Forbidden Crypt (Card)
Forbidden Crypt
In 2820 decks
0% of 2843876 decks
Jun 27, 2023
Flavor of the Month: Last Meal
Famous last words: "How close can I get to losing this game without actually losing?"
Feb 23, 2023
Sift Through Sands - Pharika/Umori and Zur
Wes Stuckey compares two enchantment decks, one helmed by Pharika, God of Affliction, the other by Zur, Eternal Schemer.
Blim, Comedic Genius
60.59% of 3593 decks
2177 decks
Kenrith, the Returned King
0.57% of 23615 decks
134 decks
Codie, Vociferous Codex
0.68% of 5865 decks
40 decks
Phage the Untouchable
1.48% of 2300 decks
34 decks
Zur, Eternal Schemer
0.46% of 4312 decks
20 decks
Egon, God of Death
6.83% of 293 decks
20 decks
Sol'Kanar the Tainted
4.59% of 392 decks
18 decks
Obeka, Brute Chronologist
0.21% of 7665 decks
16 decks
Karona, False God
0.44% of 3397 decks
15 decks
Jon Irenicus, Shattered One
0.16% of 8553 decks
14 decks
Child of Alara
0.17% of 6299 decks
11 decks
Aminatou, the Fateshifter
0.16% of 6188 decks
10 decks
The Twelfth Doctor // Vislor Turlough
1.76% of 568 decks
10 decks
Garth One-Eye
0.23% of 4322 decks
10 decks
Kess, Dissident Mage
0.13% of 7172 decks
9 decks
Breya, Etherium Shaper
0.05% of 15184 decks
8 decks
K'rrik, Son of Yawgmoth
0.05% of 15282 decks
7 decks
Marchesa, Dealer of Death
0.16% of 3866 decks
6 decks
New Cards
Stiltzkin, Moogle Merchant
13% of 55 decks
+13% synergy
Colossal Grave-Reaver
8% of 12 decks
+5% synergy
Trade the Helm
3% of 96 decks
+3% synergy
Riverpyre Verge
2% of 81 decks
-3% synergy
Gonti, Night Minister
2% of 531 decks
+1% synergy
High Synergy Cards
Harmless Offering
91% of 2593 decks
+91% synergy
Demonic Pact
88% of 2820 decks
+88% synergy
Immortal Coil
81% of 2820 decks
+81% synergy
Zedruu the Greathearted
79% of 280 decks
+79% synergy
Nine Lives
78% of 373 decks
+78% synergy
Bazaar Trader
77% of 2593 decks
+76% synergy
Demonic Lore
75% of 2820 decks
+75% synergy
Archfiend of the Dross
74% of 2820 decks
+73% synergy
Xantcha, Sleeper Agent
73% of 2593 decks
+71% synergy
Nefarious Lich
69% of 2820 decks
+69% synergy
Top Cards
Humble Defector
70% of 2593 decks
+68% synergy
Aggressive Mining
68% of 2593 decks
+68% synergy
Captive Audience
67% of 2593 decks
+66% synergy
Fateful Handoff
67% of 2820 decks
+67% synergy
Steel Golem
66% of 2820 decks
+66% synergy
Donate
66% of 477 decks
+65% synergy
Abyssal Persecutor
65% of 2820 decks
+65% synergy
Fractured Identity
63% of 344 decks
+62% synergy
Transcendence
62% of 373 decks
+62% synergy
Plague Reaver
60% of 2820 decks
+59% synergy
Game Changers
Demonic Tutor
22% of 2820 decks
+0% synergy
Enlightened Tutor
17% of 373 decks
-0% synergy
Vampiric Tutor
17% of 2820 decks
-1% synergy
Mystical Tutor
13% of 477 decks
-1% synergy
Tergrid, God of Fright
13% of 2820 decks
+11% synergy
Jeska's Will
11% of 2593 decks
-5% synergy
Ancient Tomb
7% of 2820 decks
-3% synergy
The One Ring
6% of 2820 decks
-2% synergy
Opposition Agent
5% of 2820 decks
-1% synergy
Mana Vault
5% of 2820 decks
-1% synergy
Creatures
Rust Elemental
54% of 2820 decks
+54% synergy
Akroan Horse
52% of 2820 decks
+52% synergy
Sleeper Agent
52% of 2820 decks
+52% synergy
Birds of Paradise
48% of 284 decks
+20% synergy
Ebon Drake
47% of 2820 decks
+47% synergy
Eternal Witness
46% of 284 decks
+27% synergy
Grid Monitor
46% of 2820 decks
+46% synergy
Cloudsteel Kirin
43% of 373 decks
+42% synergy
Khârn the Betrayer
42% of 2593 decks
+41% synergy
Demonic Taskmaster
41% of 2820 decks
+41% synergy
Exquisite Archangel
40% of 373 decks
+40% synergy
Sakura-Tribe Elder
40% of 284 decks
+22% synergy
Enduring Angel
39% of 373 decks
+39% synergy
Goldnight Castigator
39% of 2593 decks
+39% synergy
Bloom Tender
38% of 284 decks
+30% synergy
Silent Arbiter
37% of 2820 decks
+36% synergy
Alexios, Deimos of Kosmos
37% of 1452 decks
+34% synergy
Priest of the Blood Rite
34% of 2820 decks
+34% synergy
Goblin Cadets
33% of 2593 decks
+32% synergy
Wretched Anurid
32% of 2820 decks
+32% synergy
Master of the Feast
26% of 2820 decks
+25% synergy
Cinder Giant
24% of 2593 decks
+24% synergy
Evil Eye of Orms-by-Gore
23% of 2820 decks
+23% synergy
Vislor Turlough
23% of 2337 decks
+23% synergy
Kardur, Doomscourge
21% of 2593 decks
+15% synergy
Coveted Falcon
21% of 367 decks
+20% synergy
Jon Irenicus, Shattered One
19% of 477 decks
+19% synergy
Lizard Blades
19% of 2593 decks
+16% synergy
Bronze Bombshell
17% of 2820 decks
+17% synergy
Phyrexian Negator
15% of 2820 decks
+15% synergy
Daring Thief
15% of 477 decks
+15% synergy
Perplexing Chimera
14% of 477 decks
+13% synergy
Herald of Eternal Dawn
14% of 143 decks
+13% synergy
Sangromancer
14% of 2820 decks
+12% synergy
Treasure Nabber
13% of 2593 decks
+11% synergy
Tinybones, Bauble Burglar
13% of 1002 decks
+12% synergy
Solemn Simulacrum
13% of 2820 decks
-1% synergy
Evil Eye of Urborg
12% of 2820 decks
+12% synergy
Phage the Untouchable
12% of 2820 decks
+12% synergy
Kazuul, Tyrant of the Cliffs
11% of 2593 decks
+9% synergy
Dauthi Trapper
11% of 2820 decks
+11% synergy
Drooling Ogre
10% of 2593 decks
+10% synergy
Stormfist Crusader
10% of 2593 decks
+7% synergy
Platinum Angel
10% of 2820 decks
+9% synergy
Djinn of Infinite Deceits
9% of 477 decks
+9% synergy
Boggart Trawler
9% of 1635 decks
+5% synergy
Slicer, Hired Muscle
9% of 2593 decks
+8% synergy
Asmodeus the Archfiend
8% of 2820 decks
+7% synergy
Avaricious Dragon
7% of 2593 decks
+7% synergy
Acidic Slime
7% of 284 decks
+4% synergy
Instants
Chaos Warp
60% of 2593 decks
+28% synergy
Rakdos Charm
59% of 2593 decks
+45% synergy
Chance for Glory
57% of 292 decks
+56% synergy
Terminate
56% of 2593 decks
+36% synergy
Angel's Grace
56% of 373 decks
+54% synergy
Summoner's Pact
52% of 284 decks
+51% synergy
Intervention Pact
51% of 373 decks
+51% synergy
Bedevil
48% of 2593 decks
+35% synergy
Sudden Substitution
48% of 477 decks
+47% synergy
Dark Ritual
43% of 2820 decks
+20% synergy
Pact of Negation
42% of 477 decks
+35% synergy
Heroic Intervention
41% of 284 decks
+11% synergy
Teferi's Protection
37% of 373 decks
+18% synergy
Anguished Unmaking
34% of 373 decks
+9% synergy
Chef's Kiss
32% of 2593 decks
+31% synergy
Wrong Turn
28% of 477 decks
+28% synergy
Counterspell
23% of 477 decks
-19% synergy
Bolt Bend
22% of 2593 decks
+18% synergy
Release to the Wind
19% of 477 decks
+19% synergy
Offer Immortality
19% of 2820 decks
+18% synergy
Deflecting Swat
19% of 2593 decks
+2% synergy
Swords to Plowshares
18% of 373 decks
-45% synergy
Telim'Tor's Edict
18% of 2593 decks
+18% synergy
Tibalt's Trickery
18% of 2593 decks
+13% synergy
Withering Torment
17% of 1212 decks
+9% synergy
Untimely Malfunction
16% of 1135 decks
+9% synergy
Abrade
16% of 2593 decks
+4% synergy
Stunning Reversal
14% of 2820 decks
+14% synergy
Not Dead After All
14% of 2455 decks
+11% synergy
Everybody Lives!
13% of 309 decks
+11% synergy
Cyclonic Rift
13% of 477 decks
-14% synergy
Negate
12% of 477 decks
-10% synergy
Imp's Mischief
12% of 2820 decks
+8% synergy
An Offer You Can't Refuse
11% of 477 decks
-10% synergy
Deadly Rollick
10% of 2820 decks
-1% synergy
Arcane Denial
10% of 477 decks
-10% synergy
Path to Exile
10% of 373 decks
-37% synergy
Infernal Grasp
10% of 2820 decks
+3% synergy
Brainstorm
10% of 477 decks
-10% synergy
Slaughter Pact
9% of 2820 decks
+9% synergy
Generous Gift
9% of 373 decks
-16% synergy
Malakir Rebirth
8% of 2820 decks
+0% synergy
Psychotic Fury
8% of 2593 decks
+8% synergy
Fell the Profane
8% of 1645 decks
-0% synergy
Glorious End
8% of 2593 decks
+8% synergy
Dovin's Veto
8% of 344 decks
-11% synergy
Swan Song
8% of 477 decks
-9% synergy
Temur Battle Rage
7% of 2593 decks
+5% synergy
Final Fortune
7% of 2593 decks
+5% synergy
Courageous Resolve
7% of 312 decks
+7% synergy
Sorceries
Farseek
58% of 284 decks
+24% synergy
Nature's Lore
46% of 284 decks
+15% synergy
Three Visits
46% of 284 decks
+22% synergy
Feed the Swarm
45% of 2820 decks
+28% synergy
Blasphemous Act
45% of 2593 decks
+12% synergy
Alchemist's Gambit
44% of 378 decks
+44% synergy
Skyshroud Claim
39% of 284 decks
+30% synergy
Role Reversal
38% of 378 decks
+37% synergy
Sign in Blood
27% of 2820 decks
+18% synergy
Disrupt Decorum
26% of 2593 decks
+23% synergy
Vandalblast
24% of 2593 decks
+9% synergy
Shifting Grift
24% of 337 decks
+23% synergy
Cultivate
23% of 284 decks
-22% synergy
Read the Bones
21% of 2820 decks
+14% synergy
Kodama's Reach
19% of 284 decks
-12% synergy
Rampant Growth
16% of 284 decks
-18% synergy
Last One Standing
16% of 2593 decks
+15% synergy
Legerdemain
15% of 477 decks
+15% synergy
Scrambleverse
14% of 2593 decks
+14% synergy
Modify Memory
13% of 477 decks
+13% synergy
Faithless Looting
13% of 2593 decks
-4% synergy
Thieves' Auction
13% of 2593 decks
+12% synergy
Toxic Deluge
11% of 2820 decks
-6% synergy
Idyllic Tutor
11% of 373 decks
+6% synergy
Night's Whisper
11% of 2820 decks
+2% synergy
Diabolic Tutor
11% of 2820 decks
+5% synergy
Blasphemous Edict
11% of 974 decks
+3% synergy
Shifting Loyalties
10% of 477 decks
+10% synergy
Switcheroo
10% of 477 decks
+10% synergy
Syphon Mind
10% of 2820 decks
+7% synergy
Deadly Tempest
9% of 2820 decks
+8% synergy
Tempt with Discovery
9% of 284 decks
+5% synergy
Farewell
9% of 373 decks
-4% synergy
Cultural Exchange
9% of 477 decks
+9% synergy
Damnation
9% of 2820 decks
+1% synergy
Dreadbore
8% of 2593 decks
+6% synergy
Wheel of Misfortune
8% of 2593 decks
+4% synergy
Bring to Light
8% of 262 decks
+6% synergy
Last Chance
8% of 2593 decks
+7% synergy
Fell
7% of 1491 decks
+6% synergy
Gamble
7% of 2593 decks
-2% synergy
Warrior's Oath
7% of 2593 decks
+7% synergy
Allure of the Unknown
7% of 2593 decks
+7% synergy
Approach of the Second Sun
6% of 373 decks
+3% synergy
Austere Command
6% of 373 decks
-6% synergy
Scheming Symmetry
6% of 2820 decks
+4% synergy
Windfall
6% of 477 decks
-6% synergy
Grim Tutor
6% of 2820 decks
+2% synergy
Spectacular Showdown
6% of 2593 decks
+4% synergy
Mythos of Brokkos
5% of 262 decks
+4% synergy
Utility Artifacts
Swiftfoot Boots
59% of 2820 decks
+32% synergy
Door to Nothingness
55% of 252 decks
+51% synergy
Pendant of Prosperity
52% of 2820 decks
+52% synergy
Whispersilk Cloak
50% of 2820 decks
+46% synergy
Lightning Greaves
49% of 2820 decks
+24% synergy
Marina Vendrell's Grimoire
40% of 255 decks
+39% synergy
The Book of Exalted Deeds
39% of 373 decks
+38% synergy
Hithlain Rope
39% of 2630 decks
+38% synergy
Geth's Grimoire
35% of 2820 decks
+34% synergy
Bucknard's Everfull Purse
32% of 2820 decks
+32% synergy
Wishclaw Talisman
31% of 2820 decks
+26% synergy
Mind Stone
27% of 2820 decks
+10% synergy
Crown of Doom
25% of 2820 decks
+24% synergy
Jinxed Idol
23% of 2820 decks
+23% synergy
Commander's Sphere
23% of 2820 decks
+8% synergy
Prowler's Helm
20% of 2820 decks
+20% synergy
Despotic Scepter
19% of 2820 decks
+19% synergy
Trailblazer's Boots
18% of 2820 decks
+16% synergy
Jinxed Choker
16% of 2820 decks
+16% synergy
Lich's Tomb
16% of 2820 decks
+16% synergy
Fireshrieker
16% of 2820 decks
+14% synergy
Assault Suit
15% of 2820 decks
+14% synergy
Crawlspace
15% of 2820 decks
+13% synergy
Brotherhood Regalia
13% of 1563 decks
+11% synergy
Bloodthirsty Blade
11% of 2820 decks
+10% synergy
Avarice Totem
11% of 2820 decks
+11% synergy
Wayfarer's Bauble
10% of 2820 decks
+1% synergy
Tormod's Crypt
10% of 2820 decks
+9% synergy
Grafted Skullcap
10% of 2820 decks
+10% synergy
Contested Game Ball
9% of 2240 decks
+9% synergy
Silver Shroud Costume
8% of 1928 decks
+7% synergy
The Golden Throne
8% of 2820 decks
+7% synergy
Jinxed Ring
7% of 2820 decks
+7% synergy
Cursed Recording
7% of 1417 decks
+7% synergy
Strionic Resonator
7% of 2820 decks
+4% synergy
Mithril Coat
7% of 2635 decks
+2% synergy
Key to the City
6% of 2820 decks
+5% synergy
Lich's Mirror
5% of 2820 decks
+5% synergy
The Deck of Many Things
5% of 2820 decks
+5% synergy
Enchantments
Lich's Mastery
58% of 2820 decks
+57% synergy
Greed's Gambit
58% of 1793 decks
+58% synergy
Midnight Oil
52% of 2820 decks
+52% synergy
Colfenor's Plans
40% of 2820 decks
+40% synergy
Puca's Mischief
38% of 477 decks
+38% synergy
Waste Not
35% of 2820 decks
+33% synergy
Blood Funnel
34% of 2820 decks
+34% synergy
Treacherous Blessing
33% of 2820 decks
+32% synergy
Curse of Opulence
32% of 2593 decks
+29% synergy
Hive Mind
32% of 477 decks
+31% synergy
Pyromancer's Swath
26% of 2593 decks
+26% synergy
Custody Battle
26% of 2593 decks
+26% synergy
Oath of Lim-Dûl
25% of 2820 decks
+25% synergy
The Trickster-God's Heist
22% of 477 decks
+22% synergy
Illusions of Grandeur
21% of 477 decks
+21% synergy
Smoke
20% of 2593 decks
+19% synergy
Propaganda
18% of 477 decks
+6% synergy
Curse of Hospitality
18% of 2593 decks
+17% synergy
Witch Hunt
17% of 2593 decks
+17% synergy
Phyrexian Arena
15% of 2820 decks
-0% synergy
Ghostly Prison
15% of 373 decks
+4% synergy
Smothering Tithe
14% of 373 decks
-10% synergy
Exchange of Words
14% of 477 decks
+14% synergy
Rhystic Study
13% of 477 decks
-14% synergy
Megrim
12% of 2820 decks
+11% synergy
Phyrexian Unlife
11% of 373 decks
+11% synergy
Ghoulish Impetus
11% of 2531 decks
+9% synergy
Mystic Remora
11% of 477 decks
-7% synergy
Confusion in the Ranks
10% of 2593 decks
+10% synergy
Curse of Shaken Faith
10% of 2593 decks
+10% synergy
Curse of Bloodletting
10% of 2593 decks
+10% synergy
Shiny Impetus
9% of 2593 decks
+7% synergy
Havoc Festival
9% of 2593 decks
+8% synergy
Sphere of Safety
9% of 373 decks
+4% synergy
Out of the Tombs
9% of 2820 decks
+7% synergy
Endless Whispers
8% of 2820 decks
+8% synergy
Share the Spoils
8% of 2593 decks
+8% synergy
Form of the Dragon
8% of 2593 decks
+8% synergy
Trespasser's Curse
8% of 2820 decks
+7% synergy
Curse of Disturbance
8% of 2820 decks
+7% synergy
Leyline of Anticipation
8% of 477 decks
+4% synergy
Null Profusion
7% of 2820 decks
+7% synergy
Lich
7% of 2820 decks
+7% synergy
Experimental Frenzy
7% of 2593 decks
+7% synergy
Torment of Scarabs
7% of 2820 decks
+7% synergy
Liliana's Caress
7% of 2820 decks
+6% synergy
Near-Death Experience
7% of 373 decks
+7% synergy
Leyline of the Guildpact
7% of 195 decks
-9% synergy
Sticky Fingers
7% of 2593 decks
+4% synergy
Grievous Wound
7% of 1236 decks
+5% synergy
Planeswalkers
Gideon of the Trials
39% of 373 decks
+39% synergy
Vraska, Golgari Queen
5% of 284 decks
+3% synergy
Utility Lands
Rogue's Passage
58% of 2820 decks
+38% synergy
Bojuka Bog
57% of 2820 decks
+27% synergy
Boseiju, Who Endures
33% of 284 decks
+15% synergy
Reliquary Tower
27% of 2820 decks
-2% synergy
Shizo, Death's Storehouse
23% of 2820 decks
+19% synergy
Otawara, Soaring City
23% of 477 decks
+7% synergy
Urborg, Tomb of Yawgmoth
20% of 2820 decks
+10% synergy
Arena of Glory
16% of 1506 decks
+10% synergy
Scavenger Grounds
13% of 2820 decks
+9% synergy
Cabal Coffers
11% of 2820 decks
+1% synergy
Kher Keep
10% of 2593 decks
+8% synergy
Homeward Path
9% of 2820 decks
+8% synergy
Temple of the False God
9% of 2820 decks
-1% synergy
Command Beacon
9% of 2820 decks
+4% synergy
Castle Locthwain
8% of 2820 decks
+4% synergy
Rix Maadi, Dungeon Palace
8% of 2593 decks
+7% synergy
Hall of Heliod's Generosity
8% of 373 decks
+1% synergy
Minas Morgul, Dark Fortress
7% of 2370 decks
+6% synergy
The Black Gate
7% of 2630 decks
+4% synergy
Geier Reach Sanitarium
6% of 2820 decks
+3% synergy
Maze of Ith
6% of 2820 decks
+3% synergy
Mana Artifacts
Sol Ring
87% of 2820 decks
+3% synergy
Arcane Signet
83% of 2820 decks
+11% synergy
Rakdos Signet
64% of 2593 decks
+35% synergy
Talisman of Indulgence
44% of 2593 decks
+17% synergy
Fellwar Stone
31% of 2820 decks
+10% synergy
Dimir Signet
19% of 477 decks
-10% synergy
Coveted Jewel
17% of 2820 decks
+16% synergy
Talisman of Dominance
17% of 477 decks
-15% synergy
Talisman of Creativity
12% of 378 decks
-17% synergy
Thought Vessel
12% of 2820 decks
-5% synergy
Charcoal Diamond
12% of 2820 decks
+7% synergy
Orzhov Signet
11% of 373 decks
-16% synergy
Izzet Signet
11% of 378 decks
-17% synergy
Staff of Compleation
10% of 2820 decks
+9% synergy
Talisman of Hierarchy
10% of 373 decks
-15% synergy
Fire Diamond
10% of 2593 decks
+5% synergy
Azorius Signet
10% of 344 decks
-16% synergy
Chromatic Lantern
9% of 2820 decks
-0% synergy
Talisman of Progress
7% of 344 decks
-17% synergy
Boros Signet
6% of 292 decks
-17% synergy
Lands
Command Tower
83% of 2820 decks
+9% synergy
Smoldering Marsh
59% of 2593 decks
+26% synergy
The World Tree
57% of 252 decks
+25% synergy
Dragonskull Summit
56% of 2593 decks
+24% synergy
Indatha Triome
49% of 260 decks
+19% synergy
Raugrin Triome
46% of 280 decks
+20% synergy
Savai Triome
46% of 292 decks
+20% synergy
Zagoth Triome
45% of 262 decks
+16% synergy
Watery Grave
45% of 477 decks
+5% synergy
Xander's Lounge
45% of 378 decks
+19% synergy
Hallowed Fountain
44% of 344 decks
+4% synergy
Overgrown Tomb
44% of 284 decks
+2% synergy
Breeding Pool
44% of 262 decks
+3% synergy
Godless Shrine
43% of 373 decks
+3% synergy
Foreboding Ruins
43% of 2593 decks
+27% synergy
Steam Vents
43% of 378 decks
+5% synergy
Stomping Ground
43% of 263 decks
+2% synergy
Rakdos Carnarium
43% of 2593 decks
+29% synergy
Temple Garden
42% of 260 decks
+3% synergy
Spara's Headquarters
41% of 256 decks
+12% synergy
Temple of Malice
41% of 2593 decks
+26% synergy
Jetmir's Garden
41% of 253 decks
+10% synergy
Blood Crypt
41% of 2593 decks
+3% synergy
Sacred Foundry
40% of 292 decks
+4% synergy
Tainted Peak
39% of 2593 decks
+29% synergy
Luxury Suite
37% of 2593 decks
+11% synergy
Shadowblood Ridge
31% of 2593 decks
+19% synergy
Exotic Orchard
29% of 2820 decks
-7% synergy
Sulfurous Springs
28% of 2593 decks
+6% synergy
Haunted Ridge
27% of 2593 decks
+11% synergy
Crumbling Necropolis
26% of 378 decks
-5% synergy
Evolving Wilds
24% of 2820 decks
+4% synergy
Bloodstained Mire
23% of 2820 decks
+12% synergy
Myriad Landscape
22% of 2820 decks
+4% synergy
Raffine's Tower
19% of 344 decks
-7% synergy
Graven Cairns
19% of 2593 decks
+11% synergy
Blightstep Pathway
19% of 2593 decks
+9% synergy
Drowned Catacomb
18% of 477 decks
-9% synergy
Sunken Hollow
18% of 477 decks
-17% synergy
Arcane Sanctum
17% of 344 decks
-11% synergy
Blazemire Verge
17% of 1142 decks
+7% synergy
Bloodfell Caves
17% of 2593 decks
+10% synergy
Ketria Triome
16% of 254 decks
-16% synergy
Morphic Pool
16% of 477 decks
-10% synergy
Sulfur Falls
15% of 378 decks
-17% synergy
Raucous Theater
15% of 1881 decks
+5% synergy
Shipwreck Marsh
15% of 477 decks
-4% synergy
Terramorphic Expanse
15% of 2820 decks
-1% synergy
Tundra
13% of 344 decks
-1% synergy
Mystic Monastery
13% of 280 decks
-14% synergy