Preston, the Vanisher
Felidar Guardian
Scrollshift

   Prerequisites

What do I need to start this combo?
Scrollshift in hand.
Preston and Felidar Guardian on the battlefield.
You have enough mana to cast Scrollshift.

   Steps

How does this combo work?
1
Cast Scrollshift by paying its mana cost, blinking Felidar Guardian.
2
Felidar Guardian and Preston trigger.
3
Resolve the Felidar Guardian trigger, blinking another permanent you control.
4
Resolve the Preston trigger, creating a token copy of Felidar Guardian that is a 0/1 Illusion.
5
When the Felidar Guardian token enters the battlefield, it triggers, blinking the nontoken Felidar Guardian.
6
Repeat from step 2.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite creature tokens
Infinite landfall triggers
Infinite blinking of permanents you control
Infinite mana lands you control that enter the battlefield untapped can produce
Exile any number of nonland permanents
Preston, the Vanisher
24.72% of 2986 decks 738 decks
Elesh Norn, Mother of Machines
2.65% of 6262 decks 166 decks
Pantlaza, Sun-Favored
0.36% of 26634 decks 96 decks
Abdel Adrian, Gorion's Ward // Candlekeep Sage
2.39% of 3897 decks 93 decks
Minthara, Merciless Soul
1.59% of 4209 decks 67 decks
Ketramose, the New Dawn
1.01% of 5756 decks 58 decks
Yorion, Sky Nomad
2.60% of 2155 decks 56 decks
Feather, the Redeemed
0.44% of 11270 decks 50 decks
Beza, the Bounding Spring
5.27% of 929 decks 49 decks
Lagrella, the Magpie
2.84% of 1723 decks 49 decks
Brago, King Eternal
0.46% of 10582 decks 49 decks
Niko, Light of Hope
0.78% of 5416 decks 42 decks
Delney, Streetwise Lookout
0.73% of 4916 decks 36 decks
Plagon, Lord of the Beach
1.05% of 3129 decks 33 decks
Abdel Adrian, Gorion's Ward // Far Traveler
2.85% of 876 decks 25 decks
Abdel Adrian, Gorion's Ward // Street Urchin
7.77% of 296 decks 23 decks
Nadaar, Selfless Paladin
3.91% of 588 decks 23 decks
Phelia, Exuberant Shepherd
0.62% of 3067 decks 19 decks
New Cards
Starfield Vocalist
31% of 36 decks +29% synergy
Hymn of the Faller
29% of 28 decks +28% synergy
Decode Transmissions
28% of 32 decks +28% synergy
Elegy Acolyte
25% of 32 decks +24% synergy
Y'shtola Rhul
18% of 96 decks +16% synergy
High Synergy Cards
Ephemerate
96% of 2179 decks +90% synergy
Cloudshift
88% of 2179 decks +85% synergy
Ghostly Flicker
86% of 504 decks +81% synergy
Yarok, the Desecrated
84% of 25 decks +81% synergy
Restoration Angel
81% of 2179 decks +78% synergy
Soulherder
83% of 504 decks +78% synergy
Teleportation Circle
80% of 2179 decks +77% synergy
Momentary Blink
80% of 504 decks +77% synergy
Panharmonicon
78% of 2179 decks +74% synergy
Charming Prince
75% of 2179 decks +74% synergy
Top Cards
Eternal Witness
77% of 239 decks +59% synergy
Eerie Interlude
76% of 2179 decks +73% synergy
Swords to Plowshares
75% of 2179 decks +13% synergy
Peregrine Drake
73% of 504 decks +70% synergy
Coiling Oracle
72% of 105 decks +66% synergy
Flicker of Fate
72% of 2179 decks +71% synergy
Displacer Kitten
72% of 504 decks +66% synergy
Flickerwisp
70% of 2179 decks +68% synergy
Spirited Companion
70% of 2179 decks +66% synergy
Baleful Strix
70% of 43 decks +57% synergy
Game Changers
Aura Shards
31% of 239 decks +23% synergy
Smothering Tithe
28% of 2179 decks +5% synergy
Teferi's Protection
21% of 2179 decks +3% synergy
Enlightened Tutor
17% of 2179 decks +0% synergy
Worldly Tutor
14% of 239 decks +1% synergy
Jeska's Will
14% of 290 decks -2% synergy
Ancient Tomb
10% of 2179 decks -0% synergy
Gamble
8% of 290 decks -1% synergy
The One Ring
7% of 2179 decks -1% synergy
Food Chain
5% of 239 decks +4% synergy
Creatures
Solemn Simulacrum
66% of 2179 decks +52% synergy
Wall of Omens
63% of 2179 decks +60% synergy
Emiel the Blessed
61% of 239 decks +58% synergy
Etali, Primal Conqueror
61% of 113 decks +52% synergy
Aether Channeler
61% of 504 decks +59% synergy
Archaeomancer
61% of 504 decks +57% synergy
Loran of the Third Path
58% of 2179 decks +51% synergy
Inspiring Overseer
55% of 2179 decks +53% synergy
Sun Titan
54% of 2179 decks +45% synergy
Wood Elves
54% of 239 decks +48% synergy
Corpse Knight
52% of 265 decks +46% synergy
Dour Port-Mage
51% of 311 decks +49% synergy
Purphoros, God of the Forge
51% of 290 decks +47% synergy
Thassa, Deep-Dwelling
51% of 504 decks +48% synergy
Gray Merchant of Asphodel
50% of 265 decks +41% synergy
Mulldrifter
50% of 504 decks +45% synergy
Elesh Norn, Mother of Machines
48% of 2179 decks +45% synergy
Ravenous Chupacabra
48% of 265 decks +44% synergy
Farhaven Elf
47% of 239 decks +44% synergy
Karmic Guide
46% of 2179 decks +42% synergy
Brago, King Eternal
43% of 504 decks +41% synergy
Priest of Ancient Lore
43% of 2179 decks +43% synergy
Reflector Mage
42% of 504 decks +41% synergy
Knight of the White Orchid
42% of 2179 decks +37% synergy
Cloudblazer
41% of 504 decks +39% synergy
Topiary Stomper
40% of 239 decks +36% synergy
Reclamation Sage
40% of 239 decks +31% synergy
Witty Roastmaster
40% of 290 decks +37% synergy
Venser, Shaper Savant
39% of 504 decks +37% synergy
Abdel Adrian, Gorion's Ward
39% of 2179 decks +38% synergy
Kor Cartographer
38% of 2179 decks +37% synergy
Guardian of Ghirapur
37% of 2179 decks +36% synergy
Fiend Hunter
36% of 2179 decks +35% synergy
Deadeye Navigator
36% of 504 decks +33% synergy
Skyclave Apparition
36% of 2179 decks +33% synergy
Imperial Recruiter
34% of 290 decks +29% synergy
Rumor Gatherer
34% of 2179 decks +31% synergy
Witch Enchanter
34% of 1459 decks +27% synergy
Callous Bloodmage
33% of 265 decks +33% synergy
Distinguished Conjurer
33% of 2179 decks +32% synergy
Yorion, Sky Nomad
33% of 504 decks +31% synergy
Phelia, Exuberant Shepherd
32% of 1530 decks +30% synergy
Wall of Blossoms
32% of 239 decks +30% synergy
Satoru, the Infiltrator
31% of 32 decks +29% synergy
Skirmish Rhino
31% of 13 decks +30% synergy
Agent of Treachery
30% of 504 decks +29% synergy
Mardu Siegebreaker
30% of 10 decks +23% synergy
Eldrazi Displacer
29% of 2179 decks +28% synergy
Moonshaker Cavalry
29% of 2179 decks +26% synergy
Knight of Autumn
29% of 239 decks +27% synergy
Instants
Essence Flux
67% of 504 decks +65% synergy
Path to Exile
64% of 2179 decks +17% synergy
Lae'zel's Acrobatics
58% of 2179 decks +57% synergy
Semester's End
48% of 2179 decks +47% synergy
Counterspell
48% of 504 decks +6% synergy
Blur
45% of 504 decks +44% synergy
Acrobatic Maneuver
44% of 2179 decks +43% synergy
Displace
40% of 504 decks +38% synergy
Generous Gift
38% of 2179 decks +14% synergy
Parting Gust
38% of 1342 decks +36% synergy
Anguished Unmaking
37% of 265 decks +12% synergy
Justiciar's Portal
35% of 2179 decks +34% synergy
Planar Incision
35% of 504 decks +33% synergy
Despark
34% of 265 decks +19% synergy
Ghostway
33% of 2179 decks +32% synergy
Dovin's Veto
33% of 504 decks +15% synergy
Slip On the Ring
29% of 2179 decks +28% synergy
Beast Within
26% of 239 decks -9% synergy
Cosmic Intervention
24% of 2179 decks +23% synergy
Teferi's Time Twist
22% of 504 decks +20% synergy
Cyclonic Rift
21% of 504 decks -4% synergy
An Offer You Can't Refuse
20% of 504 decks -2% synergy
Negate
20% of 504 decks -2% synergy
Chaos Warp
20% of 290 decks -11% synergy
Heroic Intervention
20% of 239 decks -10% synergy
Crackling Doom
19% of 32 decks +11% synergy
Stroke of Midnight
18% of 2164 decks +8% synergy
Arcane Denial
18% of 504 decks -2% synergy
Getaway Glamer
17% of 1609 decks +16% synergy
Boros Charm
16% of 290 decks -8% synergy
Reprieve
15% of 2179 decks +11% synergy
Dark Ritual
15% of 265 decks -8% synergy
Sink into Stupor
15% of 333 decks +5% synergy
Revitalizing Repast
15% of 20 decks +7% synergy
Fierce Guardianship
14% of 504 decks -4% synergy
Long Road Home
14% of 2179 decks +14% synergy
Eladamri's Call
14% of 239 decks +5% synergy
Fell the Profane
14% of 190 decks +6% synergy
Deflecting Swat
14% of 290 decks -2% synergy
Void Rend
14% of 43 decks -0% synergy
Otherworldly Journey
14% of 2179 decks +13% synergy
Deadly Rollick
13% of 265 decks +1% synergy
Swan Song
12% of 504 decks -4% synergy
Vampiric Tutor
12% of 265 decks -4% synergy
Inkshield
12% of 265 decks +6% synergy
Assassin's Trophy
12% of 34 decks -19% synergy
Flare of Fortitude
12% of 1459 decks +7% synergy
Mana Drain
11% of 504 decks -4% synergy
Dawn's Truce
11% of 1335 decks +3% synergy
Turn to Mist
11% of 504 decks +10% synergy
Sorceries
Farseek
53% of 239 decks +18% synergy
Nature's Lore
51% of 239 decks +20% synergy
Three Visits
47% of 239 decks +23% synergy
Cultivate
45% of 239 decks +1% synergy
Another Round
45% of 1612 decks +43% synergy
Kodama's Reach
34% of 239 decks +5% synergy
Rampant Growth
34% of 239 decks +0% synergy
Damn
32% of 265 decks +16% synergy
Twinflame
29% of 290 decks +26% synergy
Blasphemous Act
29% of 290 decks -4% synergy
Mythos of Snapdax
28% of 32 decks +25% synergy
Farewell
26% of 2179 decks +13% synergy
Supreme Verdict
25% of 504 decks +12% synergy
Austere Command
25% of 2179 decks +12% synergy
Sevinne's Reclamation
23% of 2179 decks +16% synergy
Against All Odds
23% of 2179 decks +22% synergy
Molten Duplication
20% of 218 decks +18% synergy
Heat Shimmer
19% of 290 decks +18% synergy
Time Wipe
19% of 504 decks +13% synergy
Splash Portal
19% of 311 decks +17% synergy
Demonic Tutor
18% of 265 decks -3% synergy
Drown in Ichor
17% of 265 decks +15% synergy
Ascend from Avernus
13% of 2179 decks +11% synergy
Skyshroud Claim
11% of 239 decks +3% synergy
Vat Emergence
11% of 265 decks +10% synergy
Reanimate
10% of 265 decks -8% synergy
Wrath of God
10% of 2179 decks +5% synergy
Read the Bones
10% of 265 decks +3% synergy
Electroduplicate
10% of 125 decks +8% synergy
Sign in Blood
9% of 265 decks +0% synergy
Flicker
9% of 2179 decks +9% synergy
Vanquish the Horde
9% of 2179 decks +5% synergy
Eerie Ultimatum
9% of 34 decks -3% synergy
Finale of Devastation
9% of 239 decks +1% synergy
Night's Whisper
9% of 265 decks -0% synergy
Toxic Deluge
9% of 265 decks -10% synergy
Vandalblast
8% of 290 decks -8% synergy
Storm of Souls
8% of 2179 decks +7% synergy
Faithless Looting
8% of 290 decks -9% synergy
Merciless Eviction
8% of 265 decks +4% synergy
Hallowed Respite
7% of 504 decks +7% synergy
Approach of the Second Sun
7% of 2179 decks +4% synergy
Starfall Invocation
7% of 1335 decks +5% synergy
Vindicate
7% of 265 decks +1% synergy
Dusk // Dawn
7% of 2179 decks +3% synergy
Eldritch Evolution
7% of 239 decks +2% synergy
Bala Ged Recovery
7% of 239 decks -1% synergy
Ponder
7% of 504 decks -5% synergy
Zero Point Ballad
6% of 31 decks +6% synergy
Rite of Oblivion
6% of 265 decks +4% synergy
Utility Artifacts
Conjurer's Closet
62% of 2179 decks +60% synergy
Pearl Medallion
40% of 2179 decks +38% synergy
Sword of Hearth and Home
27% of 2179 decks +25% synergy
Skullclamp
26% of 2179 decks +14% synergy
Swiftfoot Boots
20% of 2179 decks -8% synergy
Altar of the Brood
19% of 2179 decks +18% synergy
Archaeomancer's Map
17% of 2179 decks +14% synergy
Cryogen Relic
17% of 29 decks +16% synergy
The Great Henge
16% of 239 decks +7% synergy
Golden Argosy
16% of 2179 decks +16% synergy
Oketra's Monument
13% of 2179 decks +11% synergy
Mirror of Life Trapping
13% of 2179 decks +13% synergy
Time Sieve
12% of 43 decks +9% synergy
Lightning Greaves
12% of 2179 decks -14% synergy
Ashnod's Altar
10% of 2179 decks +3% synergy
Sunforger
10% of 290 decks +6% synergy
Wayfarer's Bauble
9% of 2179 decks +0% synergy
Hylderblade
7% of 30 decks +6% synergy
Blasting Station
6% of 2179 decks +5% synergy
Strionic Resonator
6% of 2179 decks +3% synergy
Wishclaw Talisman
6% of 265 decks +0% synergy
Birthing Pod
5% of 239 decks +3% synergy
Phyrexian Altar
5% of 2179 decks +1% synergy
Enchantments
Impact Tremors
61% of 290 decks +51% synergy
Guardian Project
44% of 239 decks +36% synergy
Virtue of Knowledge
41% of 499 decks +39% synergy
Warleader's Call
38% of 247 decks +31% synergy
Touch the Spirit Realm
33% of 2179 decks +31% synergy
Far Traveler
30% of 2179 decks +30% synergy
Warstorm Surge
24% of 290 decks +19% synergy
Nahiri's Resolve
22% of 290 decks +21% synergy
Hidden Stockpile
22% of 265 decks +21% synergy
Molten Echoes
21% of 290 decks +19% synergy
Rhystic Study
20% of 504 decks -6% synergy
Reality Acid
20% of 504 decks +20% synergy
Omen of the Sea
19% of 504 decks +18% synergy
Garruk's Uprising
18% of 239 decks +1% synergy
Rhythm of the Wild
18% of 113 decks -6% synergy
Mystic Remora
18% of 504 decks +1% synergy
Whirlwind of Thought
18% of 34 decks +8% synergy
Tocasia's Welcome
18% of 2179 decks +14% synergy
Candlekeep Sage
17% of 504 decks +17% synergy
Flameshadow Conjuring
17% of 290 decks +16% synergy
Anointed Procession
17% of 2179 decks +9% synergy
Blessed Sanctuary
16% of 2179 decks +16% synergy
Animate Dead
16% of 265 decks +7% synergy
Cathars' Crusade
16% of 2179 decks +11% synergy
Mirror March
16% of 290 decks +15% synergy
Land Tax
14% of 2179 decks +7% synergy
Black Market Connections
14% of 265 decks +2% synergy
Chorale of the Void
13% of 31 decks +13% synergy
Caretaker's Talent
13% of 1323 decks +8% synergy
Annie Joins Up
12% of 73 decks +0% synergy
Phyrexian Arena
12% of 265 decks -4% synergy
Tribute to the World Tree
11% of 239 decks +5% synergy
Kaya's Ghostform
11% of 265 decks +7% synergy
Elemental Bond
10% of 239 decks +5% synergy
Trouble in Pairs
10% of 1786 decks +5% synergy
Ghostly Prison
9% of 2179 decks -2% synergy
Necromancy
9% of 265 decks +6% synergy
Passionate Archaeologist
9% of 290 decks +7% synergy
Fiery Inscription
9% of 290 decks +6% synergy
Grasp of Fate
8% of 2179 decks +5% synergy
Darksteel Mutation
8% of 2179 decks +2% synergy
Intangible Virtue
8% of 2179 decks +3% synergy
Sylvan Library
8% of 239 decks -2% synergy
Moonlit Meditation
8% of 26 decks +7% synergy
Goblin Bombardment
8% of 290 decks +2% synergy
Oblivion Ring
7% of 2179 decks +7% synergy
Propaganda
7% of 504 decks -6% synergy
Sneak Attack
7% of 290 decks +5% synergy
Confounding Conundrum
7% of 504 decks +6% synergy
Prosperous Partnership
7% of 290 decks +5% synergy
Planeswalkers
The Eternal Wanderer
32% of 2179 decks +29% synergy
Aminatou, the Fateshifter
23% of 43 decks +21% synergy
Venser, the Sojourner
13% of 504 decks +12% synergy
Teferi, Time Raveler
12% of 504 decks +5% synergy
Kaya, Ghost Assassin
10% of 265 decks +10% synergy
Quintorius Kand
8% of 284 decks +7% synergy
Niko Aris
6% of 504 decks +6% synergy
Kaya, Orzhov Usurper
6% of 265 decks +5% synergy
Elspeth, Storm Slayer
6% of 571 decks +1% synergy
Utility Lands
Reliquary Tower
54% of 2179 decks +24% synergy
Bojuka Bog
46% of 265 decks +16% synergy
Emeria, the Sky Ruin
30% of 2179 decks +27% synergy
War Room
28% of 2179 decks +22% synergy
Mystic Sanctuary
27% of 504 decks +15% synergy
Vault of the Archangel
25% of 265 decks +13% synergy
Nykthos, Shrine to Nyx
23% of 2179 decks +18% synergy
Eiganjo, Seat of the Empire
22% of 2179 decks +14% synergy
Boseiju, Who Endures
21% of 239 decks +3% synergy
Otawara, Soaring City
19% of 504 decks +3% synergy
Minas Tirith
17% of 2179 decks +10% synergy
Takenuma, Abandoned Mire
14% of 265 decks +5% synergy
Castle Ardenvale
11% of 2179 decks +6% synergy
Windbrisk Heights
11% of 2179 decks +6% synergy
Cabal Coffers
11% of 265 decks +1% synergy
Secluded Steppe
10% of 2179 decks +8% synergy
Rogue's Passage
9% of 2179 decks -11% synergy
Temple of the False God
9% of 2179 decks -1% synergy
Scavenger Grounds
9% of 2179 decks +5% synergy
Urza's Saga
8% of 2179 decks +1% synergy
Mistrise Village
8% of 142 decks -0% synergy
Alchemist's Refuge
8% of 105 decks +1% synergy
Great Arashin City
7% of 96 decks +7% synergy
Command Beacon
7% of 2179 decks +3% synergy
Susur Secundi, Void Altar
6% of 32 decks +4% synergy
Phyrexian Tower
6% of 265 decks -3% synergy
Fountainport
6% of 1327 decks +4% synergy
Monumental Henge
6% of 1452 decks +3% synergy
Restless Bivouac
6% of 289 decks +3% synergy
Karoo
5% of 2179 decks +5% synergy
Three Tree City
5% of 1348 decks +0% synergy
Ishgard, the Holy See
5% of 368 decks +1% synergy
Hall of Heliod's Generosity
5% of 2179 decks -1% synergy
Mana Artifacts
Sol Ring
89% of 2179 decks +5% synergy
Arcane Signet
76% of 2179 decks +4% synergy
Talisman of Hierarchy
55% of 265 decks +29% synergy
Orzhov Signet
51% of 265 decks +25% synergy
Azorius Signet
49% of 504 decks +25% synergy
Talisman of Progress
45% of 504 decks +20% synergy
Talisman of Conviction
43% of 290 decks +19% synergy
Thought Vessel
40% of 2179 decks +23% synergy
Boros Signet
33% of 290 decks +11% synergy
Mind Stone
32% of 2179 decks +16% synergy
Cursed Mirror
31% of 290 decks +25% synergy
Talisman of Dominance
30% of 43 decks -2% synergy
Talisman of Creativity
29% of 34 decks +1% synergy
Talisman of Indulgence
25% of 32 decks -3% synergy
Izzet Signet
21% of 34 decks -6% synergy
Fellwar Stone
20% of 2179 decks -1% synergy
Dimir Signet
19% of 43 decks -9% synergy
Simic Signet
18% of 105 decks +5% synergy
Talisman of Unity
17% of 239 decks +9% synergy
Talisman of Curiosity
14% of 105 decks +1% synergy
Rakdos Signet
12% of 32 decks -15% synergy
Talisman of Impulse
12% of 113 decks +2% synergy
Marble Diamond
11% of 2179 decks +7% synergy
Throne of Eldraine
10% of 2146 decks +8% synergy
Commander's Sphere
10% of 2179 decks -3% synergy
Decanter of Endless Water
7% of 2179 decks +3% synergy
Selesnya Signet
6% of 239 decks -2% synergy
Lands
Stomping Ground
73% of 113 decks +33% synergy
Temple Garden
63% of 239 decks +24% synergy
Prairie Stream
63% of 504 decks +29% synergy
Isolated Chapel
62% of 265 decks +30% synergy
Sacred Foundry
61% of 290 decks +26% synergy
Jetmir's Garden
59% of 113 decks +29% synergy
Glacial Fortress
59% of 504 decks +29% synergy
Clifftop Retreat
59% of 290 decks +26% synergy
Godless Shrine
58% of 265 decks +19% synergy
Spara's Headquarters
58% of 105 decks +29% synergy
Hallowed Fountain
58% of 504 decks +18% synergy
Caves of Koilos
57% of 265 decks +27% synergy
Spectator Seating
57% of 290 decks +33% synergy
Spire Garden
56% of 113 decks +33% synergy
Vault of Champions
55% of 265 decks +30% synergy
Watery Grave
53% of 43 decks +13% synergy
Battlefield Forge
53% of 290 decks +26% synergy
Indatha Triome
53% of 34 decks +24% synergy
Canopy Vista
52% of 239 decks +15% synergy
Bountiful Promenade
51% of 239 decks +27% synergy
Sea of Clouds
50% of 504 decks +25% synergy
Raugrin Triome
50% of 34 decks +25% synergy
Savai Triome
50% of 32 decks +25% synergy
Blood Crypt
50% of 32 decks +12% synergy
Steam Vents
50% of 34 decks +12% synergy
Raffine's Tower
49% of 43 decks +23% synergy
Cinder Glade
47% of 113 decks +8% synergy
Breeding Pool
47% of 105 decks +7% synergy
Ketria Triome
44% of 9 decks +13% synergy
Sunpetal Grove
44% of 239 decks +17% synergy
Seaside Citadel
43% of 105 decks +16% synergy
Ziatora's Proving Ground
43% of 7 decks +14% synergy
Rockfall Vale
42% of 113 decks +21% synergy
Command Tower
42% of 2179 decks -32% synergy
Adarkar Wastes
42% of 504 decks +21% synergy
Overgrown Tomb
41% of 34 decks +0% synergy
Deserted Beach
41% of 504 decks +24% synergy
Sundown Pass
40% of 290 decks +24% synergy
Rejuvenating Springs
40% of 105 decks +12% synergy
Zagoth Triome
40% of 25 decks +11% synergy
Shattered Sanctum
40% of 265 decks +25% synergy
Tainted Field
38% of 265 decks +25% synergy
Sulfur Falls
38% of 34 decks +5% synergy
Rootbound Crag
38% of 113 decks +12% synergy
Nomad Outpost
38% of 32 decks +8% synergy
Port Town
36% of 504 decks +21% synergy
Floodfarm Verge
35% of 286 decks +26% synergy
Sulfurous Springs
34% of 32 decks +12% synergy
Xander's Lounge
33% of 12 decks +9% synergy
Azorius Chancery
33% of 504 decks +19% synergy