Precognition Field (Card)

Precognition Field
In 5196 decks 0.16% of 3343393 decks
Background image for Top 10 Library Manipulation Enchantments
DougY
Sep 13, 2024
Top 10 Library Manipulation Enchantments
Explore Esper topdeck manipulation and enchantment combos galore to make new commander Aminatou, Veil Piercer shine.
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Talrand, Sky Summoner
9.99% of 6016 decks 601 decks
Baral, Chief of Compliance
8.85% of 4382 decks 388 decks
Vega, the Watcher
30.35% of 1183 decks 359 decks
Haldan, Avid Arcanist // Pako, Arcane Retriever
4.06% of 8351 decks 339 decks
Neera, Wild Mage
6.27% of 4836 decks 303 decks
Niv-Mizzet, Parun
0.68% of 16072 decks 110 decks
Elminster
2.44% of 4418 decks 108 decks
Eluge, the Shoreless Sea
0.93% of 9057 decks 84 decks
Jadzi, Oracle of Arcavios
4.53% of 1698 decks 77 decks
Kellan, the Kid
1.28% of 6012 decks 77 decks
Rashmi, Eternities Crafter
3.53% of 2041 decks 72 decks
Marvo, Deep Operative
1.03% of 5327 decks 55 decks
Mizzix of the Izmagnus
1.05% of 5156 decks 54 decks
Flubs, the Fool
0.33% of 15946 decks 53 decks
Kykar, Wind's Fury
0.44% of 11945 decks 52 decks
Lord of the Nazgûl
0.41% of 11906 decks 49 decks
Veyran, Voice of Duality
0.49% of 9498 decks 47 decks
Yuriko, the Tiger's Shadow
0.17% of 28126 decks 47 decks
Vivi Ornitier
0.26% of 17142 decks 45 decks
Aminatou, the Fateshifter
0.61% of 6368 decks 39 decks
New Cards
Space-Time Anomaly
7% of 115 decks +7% synergy
Glittering Massif
6% of 32 decks +6% synergy
Icetill Explorer
4% of 114 decks +4% synergy
Consult the Star Charts
4% of 622 decks +4% synergy
Mutinous Massacre
3% of 30 decks +3% synergy
High Synergy Cards
Cultivate
51% of 1138 decks +51% synergy
Swords to Plowshares
50% of 1189 decks +50% synergy
Counterspell
49% of 5196 decks +49% synergy
Growth Spiral
48% of 1138 decks +48% synergy
Brainstorm
47% of 5196 decks +47% synergy
Rampant Growth
45% of 1138 decks +45% synergy
Reliquary Tower
43% of 5196 decks +42% synergy
Negate
41% of 5196 decks +41% synergy
Opt
39% of 5196 decks +38% synergy
Path to Exile
39% of 1189 decks +38% synergy
Top Cards
Whirlwind of Thought
37% of 273 decks +37% synergy
Explore
36% of 1138 decks +36% synergy
Goblin Electromancer
35% of 2124 decks +35% synergy
Kodama's Reach
34% of 1138 decks +34% synergy
Chaos Warp
33% of 2124 decks +33% synergy
Beast Within
33% of 1138 decks +33% synergy
Farseek
31% of 1138 decks +31% synergy
Preordain
30% of 5196 decks +30% synergy
Approach of the Second Sun
30% of 1189 decks +30% synergy
Ponder
29% of 5196 decks +29% synergy
Game Changers
Cyclonic Rift
16% of 5196 decks +16% synergy
Bolas's Citadel
16% of 719 decks +16% synergy
Mystical Tutor
15% of 5196 decks +15% synergy
Rhystic Study
13% of 5196 decks +13% synergy
Seedborn Muse
13% of 1138 decks +13% synergy
Jeska's Will
13% of 2124 decks +13% synergy
Smothering Tithe
11% of 1189 decks +11% synergy
Demonic Tutor
10% of 719 decks +10% synergy
Teferi's Protection
10% of 1189 decks +9% synergy
Vampiric Tutor
9% of 719 decks +9% synergy
Creatures
Guttersnipe
29% of 2124 decks +29% synergy
Archmage Emeritus
28% of 5196 decks +28% synergy
Talrand, Sky Summoner
27% of 5196 decks +26% synergy
Storm-Kiln Artist
26% of 2124 decks +26% synergy
Ethereal Valkyrie
25% of 1189 decks +25% synergy
Murmuring Mystic
25% of 5196 decks +24% synergy
Etali, Primal Storm
23% of 2124 decks +23% synergy
Tatyova, Benthic Druid
23% of 1138 decks +23% synergy
Faldorn, Dread Wolf Herald
22% of 636 decks +22% synergy
Doc Aurlock, Grizzled Genius
22% of 886 decks +22% synergy
Melek, Izzet Paragon
20% of 2124 decks +20% synergy
Rashmi, Eternities Crafter
20% of 1138 decks +20% synergy
Stoic Farmer
20% of 1189 decks +20% synergy
Ranar the Ever-Watchful
20% of 1189 decks +19% synergy
Niv-Mizzet, Parun
19% of 2124 decks +19% synergy
The Reality Chip
18% of 5196 decks +18% synergy
Mina and Denn, Wildborn
18% of 636 decks +18% synergy
Elsha of the Infinite
18% of 273 decks +18% synergy
Kess, Dissident Mage
18% of 246 decks +18% synergy
Llanowar Elves
17% of 1138 decks +17% synergy
Wavebreak Hippocamp
17% of 5196 decks +17% synergy
Young Pyromancer
16% of 2124 decks +16% synergy
Stormcatch Mentor
16% of 1424 decks +16% synergy
Glorious Protector
16% of 1189 decks +16% synergy
Giant Killer
16% of 1189 decks +16% synergy
Jori En, Ruin Diver
16% of 2124 decks +15% synergy
Kykar, Wind's Fury
15% of 273 decks +15% synergy
Cormela, Glamour Thief
15% of 246 decks +14% synergy
Black Waltz No. 3
15% of 48 decks +14% synergy
Archmage of Runes
15% of 2681 decks +14% synergy
Yennett, Cryptic Sovereign
14% of 206 decks +14% synergy
Birds of Paradise
14% of 1138 decks +14% synergy
Noble Hierarch
14% of 237 decks +13% synergy
Hullbreaker Horror
13% of 5196 decks +13% synergy
Chulane, Teller of Tales
13% of 237 decks +13% synergy
Archaeomancer
13% of 5196 decks +13% synergy
Woodland Acolyte
13% of 237 decks +13% synergy
Coiling Oracle
12% of 1138 decks +12% synergy
Baral, Chief of Compliance
12% of 5196 decks +12% synergy
Azusa, Lost but Seeking
12% of 1138 decks +12% synergy
Vega, the Watcher
12% of 1189 decks +12% synergy
Enigma Sphinx
12% of 206 decks +12% synergy
Papalymo Totolymo
12% of 42 decks +12% synergy
Haughty Djinn
12% of 5196 decks +12% synergy
Athreos, Shroud-Veiled
11% of 206 decks +11% synergy
Wulfgar of Icewind Dale
11% of 636 decks +11% synergy
Augur of Autumn
11% of 1138 decks +11% synergy
Muldrotha, the Gravetide
11% of 109 decks +11% synergy
The Master of Keys
11% of 147 decks +11% synergy
Ovika, Enigma Goliath
11% of 2124 decks +11% synergy
Instants
Harrow
27% of 1138 decks +27% synergy
Frantic Search
24% of 5196 decks +24% synergy
Lightning Bolt
23% of 2124 decks +22% synergy
Arcane Denial
21% of 5196 decks +21% synergy
Dovin's Veto
21% of 1189 decks +21% synergy
Faithful Mending
21% of 1189 decks +21% synergy
Reclaim
20% of 1138 decks +20% synergy
Dark Ritual
20% of 719 decks +20% synergy
Rewind
19% of 5196 decks +19% synergy
Terminate
19% of 246 decks +19% synergy
Cosmic Intervention
19% of 1189 decks +19% synergy
Izzet Charm
19% of 2124 decks +18% synergy
Unwind
19% of 5196 decks +18% synergy
Reality Shift
18% of 5196 decks +18% synergy
Generous Gift
18% of 1189 decks +18% synergy
Mortify
17% of 206 decks +17% synergy
Emerge Unscathed
17% of 1189 decks +17% synergy
Utter End
17% of 206 decks +17% synergy
Bedevil
17% of 246 decks +17% synergy
Saw It Coming
16% of 5196 decks +16% synergy
Esper Charm
16% of 206 decks +16% synergy
An Offer You Can't Refuse
16% of 5196 decks +16% synergy
Pongify
16% of 5196 decks +16% synergy
Aetherize
16% of 5196 decks +16% synergy
Abrade
16% of 2124 decks +15% synergy
Mana Leak
15% of 5196 decks +15% synergy
Spell Pierce
15% of 5196 decks +15% synergy
Think Twice
15% of 5196 decks +15% synergy
Consider
15% of 5196 decks +15% synergy
Disdainful Stroke
15% of 5196 decks +15% synergy
Boros Charm
15% of 273 decks +14% synergy
High Tide
14% of 5196 decks +14% synergy
Wizard's Retort
14% of 5196 decks +14% synergy
Fact or Fiction
14% of 5196 decks +14% synergy
Abzan Charm
14% of 66 decks +13% synergy
Void Rend
14% of 206 decks +13% synergy
Rapid Hybridization
13% of 5196 decks +13% synergy
Dig Through Time
13% of 5196 decks +13% synergy
Return to Nature
13% of 1138 decks +13% synergy
Assassin's Trophy
13% of 109 decks +13% synergy
Telling Time
13% of 5196 decks +13% synergy
Rakdos Charm
13% of 246 decks +12% synergy
Dispel
12% of 5196 decks +12% synergy
Planar Genesis
12% of 802 decks +12% synergy
Heroic Intervention
12% of 1138 decks +12% synergy
Memory Lapse
12% of 5196 decks +12% synergy
Cancel
12% of 5196 decks +12% synergy
Snap
12% of 5196 decks +12% synergy
Dissolve
12% of 5196 decks +11% synergy
Noxious Revival
12% of 1138 decks +11% synergy
Sorceries
Doomskar
29% of 1189 decks +29% synergy
Blasphemous Act
26% of 2124 decks +26% synergy
Nature's Lore
22% of 1138 decks +21% synergy
Faithless Looting
21% of 2124 decks +21% synergy
Serum Visions
20% of 5196 decks +20% synergy
Treasure Cruise
20% of 5196 decks +20% synergy
Villainous Wealth
19% of 109 decks +19% synergy
Divine Reckoning
19% of 1189 decks +19% synergy
Ravenform
19% of 5196 decks +18% synergy
Temporal Spring
19% of 1138 decks +18% synergy
Urban Evolution
17% of 1138 decks +17% synergy
Deep Analysis
17% of 5196 decks +17% synergy
Broken Bond
17% of 1138 decks +17% synergy
Summer Bloom
17% of 1138 decks +16% synergy
Time Wipe
16% of 1189 decks +16% synergy
Feed the Swarm
15% of 719 decks +15% synergy
Search for Tomorrow
15% of 1138 decks +15% synergy
Three Visits
14% of 1138 decks +14% synergy
Duneblast
14% of 66 decks +13% synergy
Expressive Iteration
13% of 2124 decks +13% synergy
Mana Geyser
13% of 2124 decks +13% synergy
Vandalblast
13% of 2124 decks +13% synergy
Supreme Verdict
13% of 1189 decks +12% synergy
Starnheim Unleashed
13% of 1189 decks +12% synergy
Ruinous Ultimatum
12% of 67 decks +12% synergy
Rise from the Tides
12% of 5196 decks +12% synergy
Grapeshot
12% of 2124 decks +11% synergy
Chain Reaction
12% of 2124 decks +11% synergy
Mizzix's Mastery
12% of 2124 decks +11% synergy
Portent
11% of 5196 decks +10% synergy
Eerie Ultimatum
11% of 66 decks +10% synergy
Diabolic Tutor
11% of 719 decks +10% synergy
Sevinne's Reclamation
10% of 1189 decks +10% synergy
Savage Twister
10% of 636 decks +10% synergy
Diabolic Vision
10% of 719 decks +10% synergy
Curse of the Swine
10% of 5196 decks +10% synergy
Flood of Recollection
10% of 5196 decks +10% synergy
Windfall
10% of 5196 decks +10% synergy
Cruel Ultimatum
10% of 246 decks +10% synergy
Conflux
10% of 62 decks +10% synergy
Farewell
10% of 1189 decks +10% synergy
Decimate
10% of 636 decks +9% synergy
Austere Command
10% of 1189 decks +9% synergy
Dusk // Dawn
10% of 1189 decks +9% synergy
Grow from the Ashes
9% of 1138 decks +9% synergy
Terminus
9% of 1189 decks +9% synergy
Escape to the Wilds
9% of 636 decks +9% synergy
Solve the Equation
9% of 5196 decks +9% synergy
Toxic Deluge
9% of 719 decks +9% synergy
Migration Path
9% of 1138 decks +9% synergy
Utility Artifacts
Swiftfoot Boots
20% of 5196 decks +19% synergy
Wayfarer's Bauble
14% of 5196 decks +14% synergy
Sapphire Medallion
14% of 5196 decks +14% synergy
Lightning Greaves
14% of 5196 decks +14% synergy
Fist of Suns
13% of 62 decks +13% synergy
Sensei's Divining Top
12% of 5196 decks +12% synergy
Mindsplice Apparatus
11% of 5196 decks +11% synergy
Wand of Wonder
11% of 2124 decks +11% synergy
Isochron Scepter
10% of 5196 decks +10% synergy
Door to Nothingness
10% of 62 decks +10% synergy
Chaos Wand
8% of 5196 decks +8% synergy
Primal Amulet
8% of 5196 decks +7% synergy
Kayla's Music Box
7% of 1189 decks +7% synergy
The Magic Mirror
7% of 5196 decks +6% synergy
Sunforger
7% of 273 decks +6% synergy
Crystal Ball
6% of 5196 decks +6% synergy
Scroll Rack
6% of 5196 decks +6% synergy
Brainstone
6% of 5196 decks +5% synergy
Bident of Thassa
5% of 5196 decks +5% synergy
Enchantments
Wilderness Reclamation
25% of 1138 decks +25% synergy
Jeskai Ascendancy
24% of 273 decks +24% synergy
Jace's Sanctum
23% of 5196 decks +23% synergy
Song of Creation
19% of 636 decks +19% synergy
Thousand-Year Storm
18% of 2124 decks +18% synergy
Monk Class
18% of 1189 decks +18% synergy
Future Sight
16% of 5196 decks +16% synergy
Double Vision
16% of 2124 decks +16% synergy
Ghostly Prison
14% of 1189 decks +14% synergy
Propaganda
14% of 5196 decks +14% synergy
Maelstrom Nexus
13% of 62 decks +13% synergy
Swarm Intelligence
13% of 5196 decks +12% synergy
Wild Growth
12% of 1138 decks +12% synergy
One with the Multiverse
11% of 5196 decks +11% synergy
Case of the Ransacked Lab
11% of 4459 decks +11% synergy
Kellan Joins Up
11% of 194 decks +11% synergy
Fertile Ground
11% of 1138 decks +11% synergy
Exploration
11% of 1138 decks +11% synergy
Wizard Class
11% of 5196 decks +10% synergy
Fiery Inscription
10% of 2124 decks +10% synergy
Teferi's Ageless Insight
10% of 5196 decks +10% synergy
Oath of Teferi
10% of 1189 decks +10% synergy
Shark Typhoon
10% of 5196 decks +10% synergy
Case of the Locked Hothouse
10% of 981 decks +10% synergy
Leyline of Anticipation
10% of 5196 decks +9% synergy
Kenrith's Transformation
9% of 1138 decks +9% synergy
Metallurgic Summonings
9% of 5196 decks +9% synergy
Favorable Winds
9% of 5196 decks +9% synergy
Mystic Remora
9% of 5196 decks +9% synergy
Arcane Bombardment
9% of 2124 decks +9% synergy
Bear Umbra
9% of 1138 decks +8% synergy
Ominous Seas
8% of 5196 decks +8% synergy
Powerbalance
8% of 1550 decks +8% synergy
Fortune Teller's Talent
8% of 3344 decks +8% synergy
Omniscience
8% of 5196 decks +8% synergy
Utopia Sprawl
8% of 1138 decks +7% synergy
Elven Chorus
8% of 1138 decks +7% synergy
Aqueous Form
7% of 5196 decks +7% synergy
Telepathy
7% of 5196 decks +7% synergy
Stolen Strategy
7% of 2124 decks +7% synergy
Sorcerer Class
7% of 2124 decks +6% synergy
Widespread Thieving
6% of 62 decks +6% synergy
Sultai Ascendancy
6% of 109 decks +6% synergy
Mirari's Wake
6% of 237 decks +6% synergy
Debtors' Knell
6% of 206 decks +6% synergy
Phyrexian Arena
6% of 719 decks +6% synergy
As Foretold
6% of 5196 decks +6% synergy
Intangible Virtue
6% of 1189 decks +6% synergy
Sylvan Library
6% of 1138 decks +6% synergy
The Lost and the Damned
6% of 2124 decks +5% synergy
Battles
Invasion of Alara
6% of 62 decks +6% synergy
Planeswalkers
Ral, Storm Conduit
15% of 2124 decks +15% synergy
Aminatou, the Fateshifter
14% of 206 decks +14% synergy
Narset of the Ancient Way
9% of 273 decks +9% synergy
Ral, Crackling Wit
7% of 1427 decks +7% synergy
Narset, Parter of Veils
7% of 5196 decks +7% synergy
Teferi, Time Raveler
6% of 1189 decks +6% synergy
Jace, Wielder of Mysteries
6% of 5196 decks +6% synergy
Saheeli, Sublime Artificer
6% of 2124 decks +6% synergy
Sorin, Grim Nemesis
6% of 206 decks +6% synergy
Dakkon, Shadow Slayer
5% of 206 decks +5% synergy
Utility Lands
Mystic Sanctuary
35% of 5196 decks +34% synergy
Bojuka Bog
19% of 719 decks +19% synergy
Kessig Wolf Run
19% of 636 decks +19% synergy
Halimar Depths
17% of 5196 decks +17% synergy
Castle Vantress
16% of 5196 decks +16% synergy
Rogue's Passage
13% of 5196 decks +13% synergy
Temple of the False God
12% of 5196 decks +12% synergy
Lonely Sandbar
11% of 5196 decks +11% synergy
Mortuary Mire
11% of 719 decks +10% synergy
Alchemist's Refuge
10% of 1138 decks +10% synergy
Rivendell
9% of 5196 decks +9% synergy
Mosswort Bridge
9% of 1138 decks +9% synergy
Desolate Lighthouse
9% of 2124 decks +8% synergy
Hidden Courtyard
9% of 1115 decks +8% synergy
Lindblum, Industrial Regency
8% of 461 decks +7% synergy
Boseiju, Who Endures
7% of 1138 decks +7% synergy
Otawara, Soaring City
7% of 5196 decks +7% synergy
Riptide Laboratory
7% of 5196 decks +7% synergy
Restless Spire
6% of 2124 decks +6% synergy
Mistrise Village
6% of 1629 decks +6% synergy
New Benalia
6% of 1189 decks +6% synergy
Secluded Steppe
6% of 1189 decks +6% synergy
Forgotten Cave
5% of 2124 decks +5% synergy
Lumbering Falls
5% of 1138 decks +5% synergy
Hall of Heliod's Generosity
5% of 1189 decks +5% synergy
Celestial Colonnade
5% of 1189 decks +5% synergy
Mana Artifacts
Sol Ring
76% of 5196 decks +76% synergy
Arcane Signet
63% of 5196 decks +63% synergy
Azorius Signet
50% of 1189 decks +50% synergy
Izzet Signet
43% of 2124 decks +43% synergy
Dimir Signet
39% of 719 decks +39% synergy
Orzhov Signet
32% of 206 decks +31% synergy
Talisman of Creativity
31% of 2124 decks +31% synergy
Talisman of Dominance
30% of 719 decks +30% synergy
Thought Vessel
30% of 5196 decks +30% synergy
Boros Signet
28% of 273 decks +28% synergy
Talisman of Progress
25% of 1189 decks +25% synergy
Mind Stone
24% of 5196 decks +24% synergy
Rakdos Signet
23% of 246 decks +23% synergy
Commander's Sphere
22% of 5196 decks +21% synergy
Sky Diamond
21% of 5196 decks +21% synergy
Simic Signet
20% of 1138 decks +20% synergy
Talisman of Conviction
18% of 273 decks +18% synergy
Fellwar Stone
16% of 5196 decks +15% synergy
Talisman of Hierarchy
15% of 206 decks +15% synergy
Talisman of Indulgence
14% of 246 decks +14% synergy
Decanter of Endless Water
14% of 5196 decks +13% synergy
Talisman of Curiosity
13% of 1138 decks +13% synergy
Marble Diamond
13% of 1189 decks +12% synergy
Gruul Signet
12% of 636 decks +12% synergy
Midnight Clock
12% of 5196 decks +12% synergy
Fire Diamond
12% of 2124 decks +11% synergy
Timeless Lotus
11% of 62 decks +11% synergy
Talisman of Unity
8% of 237 decks +8% synergy
Relic of Sauron
8% of 246 decks +8% synergy
Talisman of Impulse
8% of 636 decks +7% synergy
Heraldic Banner
7% of 5196 decks +7% synergy
Jeskai Banner
7% of 273 decks +7% synergy
Golgari Signet
6% of 109 decks +6% synergy
Selesnya Signet
6% of 237 decks +6% synergy
Everflowing Chalice
6% of 5196 decks +6% synergy
Sol Talisman
6% of 5196 decks +6% synergy
Izzet Locket
6% of 2124 decks +6% synergy
Charcoal Diamond
6% of 719 decks +5% synergy
Lands
Frontier Bivouac
59% of 636 decks +58% synergy
Command Tower
57% of 5196 decks +57% synergy
Prairie Stream
51% of 1189 decks +51% synergy
Arcane Sanctum
50% of 206 decks +49% synergy
Mystic Monastery
45% of 273 decks +45% synergy
Glacial Fortress
42% of 1189 decks +42% synergy
Temple of Epiphany
41% of 2124 decks +40% synergy
Temple of Enlightenment
40% of 1189 decks +40% synergy
Izzet Boilerworks
40% of 2124 decks +39% synergy
Sulfur Falls
39% of 2124 decks +39% synergy
Crumbling Necropolis
39% of 246 decks +38% synergy
Temple of Mystery
38% of 1138 decks +38% synergy
Sunken Hollow
38% of 719 decks +38% synergy
Seaside Citadel
38% of 237 decks +37% synergy
Azorius Chancery
37% of 1189 decks +37% synergy
Temple of Abandon
37% of 636 decks +37% synergy
Cinder Glade
36% of 636 decks +36% synergy
Shivan Reef
34% of 2124 decks +34% synergy
Simic Growth Chamber
33% of 1138 decks +33% synergy
Canopy Vista
33% of 237 decks +33% synergy
Port Town
32% of 1189 decks +32% synergy
Yavimaya Coast
32% of 1138 decks +32% synergy
Opulent Palace
31% of 109 decks +31% synergy
Temple of Deceit
31% of 719 decks +30% synergy
Dimir Aqueduct
30% of 719 decks +30% synergy
Hinterland Harbor
30% of 1138 decks +30% synergy
Hallowed Fountain
30% of 1189 decks +30% synergy
Gruul Turf
29% of 636 decks +29% synergy
Spara's Headquarters
27% of 237 decks +27% synergy
The World Tree
27% of 62 decks +27% synergy
Drowned Catacomb
27% of 719 decks +27% synergy
Myriad Landscape
26% of 5196 decks +26% synergy
Steam Vents
26% of 2124 decks +26% synergy
Overgrown Tomb
26% of 109 decks +26% synergy
Raugrin Triome
26% of 273 decks +25% synergy
Evolving Wilds
25% of 5196 decks +25% synergy
Watery Grave
25% of 719 decks +25% synergy
Darkwater Catacombs
25% of 719 decks +25% synergy
Clifftop Retreat
25% of 273 decks +25% synergy
Godless Shrine
25% of 206 decks +25% synergy
Temple of Triumph
25% of 273 decks +24% synergy
Temple Garden
24% of 237 decks +24% synergy
Smoldering Marsh
24% of 246 decks +24% synergy
Exotic Orchard
24% of 5196 decks +24% synergy
Swiftwater Cliffs
24% of 2124 decks +24% synergy
Choked Estuary
24% of 719 decks +24% synergy
Breeding Pool
24% of 1138 decks +23% synergy
Skycloud Expanse
23% of 1189 decks +23% synergy
Frostboil Snarl
23% of 2124 decks +23% synergy
Sea of Clouds
23% of 1189 decks +23% synergy