Cryptolith Rite (Card)
Cryptolith Rite
In 94949 decks
3.50% of 2709823 decks
Jan 25, 2025
The Best EDH Reprints from Innistrad Remastered
Innistrad Remastered sees the reprinting of some EDH all-stars!
Urtet, Remnant of Memnarch
38.11% of 13901 decks
5297 decks
Xyris, the Writhing Storm
30.16% of 13555 decks
4088 decks
Chatterfang, Squirrel General
17.19% of 18666 decks
3208 decks
Rin and Seri, Inseparable
13.58% of 17257 decks
2344 decks
Tayam, Luminous Enigma
30.23% of 6493 decks
1963 decks
Kumena, Tyrant of Orazca
33.10% of 5667 decks
1876 decks
The First Sliver
14.04% of 12733 decks
1788 decks
Jetmir, Nexus of Revels
19.20% of 9174 decks
1761 decks
Najeela, the Blade-Blossom
15.30% of 11451 decks
1752 decks
Emmara, Soul of the Accord
38.48% of 4262 decks
1640 decks
Baylen, the Haymaker
10.88% of 14598 decks
1588 decks
The Mycotyrant
17.40% of 8765 decks
1525 decks
Hapatra, Vizier of Poisons
30.54% of 4960 decks
1515 decks
Rhys the Redeemed
34.25% of 4403 decks
1508 decks
Ghave, Guru of Spores
22.75% of 6608 decks
1503 decks
Azlask, the Swelling Scourge
17.48% of 8486 decks
1483 decks
Sliver Overlord
19.84% of 6966 decks
1382 decks
Slimefoot, the Stowaway
24.35% of 5063 decks
1233 decks
Kona, Rescue Beastie
23.47% of 5083 decks
1193 decks
Prossh, Skyraider of Kher
20.44% of 5591 decks
1143 decks
New Cards
Mistrise Village
10% of 6119 decks
+5% synergy
Elspeth, Storm Slayer
9% of 7413 decks
+5% synergy
Nature's Rhythm
6% of 12333 decks
+3% synergy
Voice of Victory
5% of 7413 decks
-0% synergy
Felothar, Dawn of the Abzan
5% of 2859 decks
+4% synergy
High Synergy Cards
Skullclamp
36% of 94950 decks
+24% synergy
Enduring Vitality
30% of 46650 decks
+24% synergy
Parallel Lives
29% of 94950 decks
+22% synergy
Anointed Procession
27% of 50719 decks
+19% synergy
Impact Tremors
29% of 45763 decks
+19% synergy
Yavimaya, Cradle of Growth
28% of 94950 decks
+19% synergy
Doubling Season
27% of 94950 decks
+17% synergy
Purphoros, God of the Forge
20% of 45763 decks
+16% synergy
Kindred Discovery
23% of 41585 decks
+15% synergy
Growing Rites of Itlimoc
21% of 94950 decks
+15% synergy
Top Cards
Swords to Plowshares
56% of 50719 decks
-7% synergy
Heroic Intervention
42% of 94950 decks
+12% synergy
Path to Exile
41% of 50719 decks
-6% synergy
Cultivate
37% of 94950 decks
-8% synergy
Beast Within
36% of 94950 decks
-1% synergy
Counterspell
34% of 41585 decks
-8% synergy
Birds of Paradise
33% of 94950 decks
+6% synergy
Nature's Lore
31% of 94950 decks
-0% synergy
Assassin's Trophy
31% of 45362 decks
+0% synergy
Farseek
30% of 94950 decks
-5% synergy
Game Changers
Cyclonic Rift
33% of 41585 decks
+6% synergy
Rhystic Study
31% of 41585 decks
+4% synergy
Aura Shards
26% of 50719 decks
+18% synergy
Teferi's Protection
25% of 50719 decks
+6% synergy
Demonic Tutor
25% of 45362 decks
+3% synergy
Enlightened Tutor
23% of 50719 decks
+6% synergy
Fierce Guardianship
22% of 41585 decks
+4% synergy
Worldly Tutor
19% of 94950 decks
+5% synergy
Seedborn Muse
16% of 94950 decks
+7% synergy
Gaea's Cradle
13% of 94950 decks
+7% synergy
Creatures
Mondrak, Glory Dominus
22% of 50719 decks
+14% synergy
Sliver Hivelord
21% of 18128 decks
+14% synergy
Llanowar Elves
21% of 94950 decks
+1% synergy
Sliver Legion
21% of 18128 decks
+15% synergy
Zulaport Cutthroat
20% of 45362 decks
+11% synergy
Avacyn's Pilgrim
20% of 50719 decks
+6% synergy
Mirkwood Bats
19% of 43462 decks
+9% synergy
Eternal Witness
19% of 94950 decks
-1% synergy
Jetmir, Nexus of Revels
18% of 30587 decks
+11% synergy
Elvish Mystic
18% of 94950 decks
+1% synergy
Craterhoof Behemoth
18% of 94950 decks
+12% synergy
Esper Sentinel
17% of 50719 decks
-2% synergy
Blood Artist
17% of 45362 decks
+5% synergy
Pitiless Plunderer
17% of 45362 decks
+9% synergy
Ignoble Hierarch
17% of 21871 decks
-9% synergy
Crystalline Sliver
16% of 23416 decks
+14% synergy
Morophon, the Boundless
16% of 18128 decks
+2% synergy
Ojer Taq, Deepest Foundation
16% of 40985 decks
+11% synergy
Kutzil, Malamet Exemplar
16% of 40792 decks
+1% synergy
Jhoira, Weatherlight Captain
15% of 26523 decks
+9% synergy
Jaheira, Friend of the Forest
15% of 94950 decks
+10% synergy
Cloudshredder Sliver
15% of 30587 decks
+12% synergy
Noble Hierarch
15% of 23416 decks
-1% synergy
Adrix and Nev, Twincasters
14% of 41585 decks
+9% synergy
Sakura-Tribe Elder
14% of 94950 decks
-4% synergy
Scute Swarm
14% of 94950 decks
+4% synergy
Hibernation Sliver
14% of 22113 decks
+12% synergy
Champion of Lambholt
14% of 94950 decks
+7% synergy
Chatterfang, Squirrel General
13% of 45362 decks
+8% synergy
Mirror Entity
13% of 50719 decks
+9% synergy
Silver Myr
13% of 41585 decks
+10% synergy
Toski, Bearer of Secrets
13% of 94950 decks
+6% synergy
Delighted Halfling
13% of 93399 decks
+1% synergy
Tendershoot Dryad
13% of 94950 decks
+10% synergy
Elves of Deep Shadow
12% of 45362 decks
+2% synergy
Necrotic Sliver
12% of 25120 decks
+11% synergy
Brudiclad, Telchor Engineer
12% of 26523 decks
+9% synergy
Fyndhorn Elves
12% of 94950 decks
+0% synergy
Circle of Dreams Druid
12% of 94950 decks
+8% synergy
Leaden Myr
12% of 45362 decks
+10% synergy
Iron Myr
12% of 45763 decks
+9% synergy
Ohran Frostfang
12% of 94950 decks
+6% synergy
Sliver Queen
12% of 18128 decks
+9% synergy
The First Sliver
11% of 18128 decks
+8% synergy
Sliver Overlord
11% of 18128 decks
+8% synergy
Rhys the Redeemed
11% of 50719 decks
+8% synergy
Sliver Gravemother
11% of 17826 decks
+7% synergy
Roaming Throne
11% of 78033 decks
+4% synergy
Beast Whisperer
11% of 94950 decks
-1% synergy
Gold Myr
10% of 50719 decks
+8% synergy
Instants
Vampiric Tutor
20% of 45362 decks
+3% synergy
Second Harvest
19% of 94950 decks
+14% synergy
Arcane Denial
18% of 41585 decks
-2% synergy
Generous Gift
18% of 50719 decks
-7% synergy
Boros Charm
17% of 30587 decks
-8% synergy
Swan Song
17% of 41585 decks
+0% synergy
Chaos Warp
16% of 45763 decks
-15% synergy
Deflecting Swat
16% of 45763 decks
-0% synergy
An Offer You Can't Refuse
16% of 41585 decks
-6% synergy
Eladamri's Call
16% of 50719 decks
+5% synergy
Mana Drain
16% of 41585 decks
+1% synergy
March of the Multitudes
15% of 50719 decks
+12% synergy
Artifact Mutation
15% of 45763 decks
+11% synergy
Flawless Maneuver
14% of 50719 decks
+4% synergy
Negate
14% of 41585 decks
-8% synergy
Aura Mutation
14% of 50719 decks
+10% synergy
Growth Spiral
14% of 41585 decks
-8% synergy
Chord of Calling
13% of 94950 decks
+7% synergy
Akroma's Will
13% of 50719 decks
+3% synergy
Putrefy
12% of 45362 decks
-3% synergy
Anguished Unmaking
11% of 25120 decks
-13% synergy
Secure the Wastes
11% of 50719 decks
+8% synergy
Grand Crescendo
11% of 50719 decks
+9% synergy
Mystical Tutor
10% of 41585 decks
-4% synergy
Village Rites
10% of 45362 decks
+1% synergy
Pongify
10% of 41585 decks
-1% synergy
Force of Will
10% of 41585 decks
-1% synergy
Rapid Hybridization
10% of 41585 decks
+0% synergy
Crop Rotation
9% of 94950 decks
-0% synergy
Abrupt Decay
9% of 45362 decks
-1% synergy
Deadly Dispute
9% of 45362 decks
-2% synergy
Deadly Rollick
9% of 45362 decks
-3% synergy
Dovin's Veto
8% of 23416 decks
-10% synergy
Clever Concealment
8% of 50719 decks
+5% synergy
Return of the Wildspeaker
8% of 94950 decks
-4% synergy
Nature's Claim
8% of 94950 decks
-0% synergy
Rite of Harmony
8% of 50719 decks
+6% synergy
Golgari Charm
8% of 45362 decks
+3% synergy
Dawn's Truce
8% of 27668 decks
+0% synergy
Plumb the Forbidden
8% of 45362 decks
+5% synergy
Krosan Grip
7% of 94950 decks
+1% synergy
Brainstorm
7% of 41585 decks
-12% synergy
Dark Ritual
7% of 45362 decks
-15% synergy
Sundering Growth
7% of 50719 decks
+3% synergy
Force of Negation
7% of 41585 decks
-2% synergy
Revitalizing Repast
7% of 27268 decks
-2% synergy
Rootborn Defenses
7% of 50719 decks
+4% synergy
Pact of Negation
7% of 41585 decks
-0% synergy
Call the Coppercoats
7% of 50719 decks
+4% synergy
Stroke of Midnight
6% of 44597 decks
-4% synergy
Sorceries
Three Visits
27% of 94950 decks
+3% synergy
Rampant Growth
26% of 94950 decks
-8% synergy
Kodama's Reach
26% of 94950 decks
-4% synergy
Blasphemous Act
19% of 45763 decks
-14% synergy
Shamanic Revelation
16% of 94950 decks
+7% synergy
Distant Melody
13% of 41585 decks
+9% synergy
Hour of Reckoning
12% of 50719 decks
+9% synergy
Diabolic Intent
12% of 45362 decks
+3% synergy
Windfall
11% of 41585 decks
-1% synergy
Finale of Devastation
11% of 94950 decks
+3% synergy
Toxic Deluge
11% of 45362 decks
-7% synergy
Jeska's Will
10% of 45763 decks
-6% synergy
Bala Ged Recovery
10% of 94950 decks
+1% synergy
Green Sun's Zenith
9% of 94950 decks
+4% synergy
Wake the Past
9% of 30587 decks
+6% synergy
Farewell
9% of 50719 decks
-4% synergy
Triumph of the Hordes
9% of 94950 decks
+5% synergy
Harvest Season
9% of 94950 decks
+7% synergy
Austere Command
8% of 50719 decks
-4% synergy
Victimize
8% of 45362 decks
-4% synergy
Culling Ritual
8% of 45362 decks
-3% synergy
Skyshroud Claim
8% of 94950 decks
-1% synergy
Reanimate
7% of 45362 decks
-9% synergy
Raise the Palisade
7% of 39540 decks
+4% synergy
Organic Extinction
7% of 50719 decks
+5% synergy
Swarmyard Massacre
7% of 24258 decks
+5% synergy
Vandalblast
7% of 45763 decks
-9% synergy
Awaken the Woods
7% of 94950 decks
+4% synergy
Eerie Ultimatum
7% of 25120 decks
-5% synergy
Camaraderie
6% of 50719 decks
+4% synergy
Idyllic Tutor
6% of 50719 decks
+2% synergy
Fabricate
6% of 41585 decks
+1% synergy
Overwhelming Stampede
6% of 94950 decks
+0% synergy
Kindred Dominance
6% of 45362 decks
+2% synergy
Thoughtcast
6% of 41585 decks
+3% synergy
Harmonize
6% of 94950 decks
-2% synergy
Martial Coup
6% of 50719 decks
+3% synergy
Winds of Change
6% of 45763 decks
+5% synergy
Patriarch's Bidding
6% of 45362 decks
+3% synergy
Dance of the Manse
6% of 23416 decks
+2% synergy
Song of Totentanz
6% of 40076 decks
+4% synergy
Blasphemous Edict
5% of 17963 decks
-2% synergy
Pest Infestation
5% of 94950 decks
+3% synergy
Molten Psyche
5% of 45763 decks
+4% synergy
Dread Return
5% of 45362 decks
-0% synergy
Decimate
5% of 45763 decks
-3% synergy
Damnation
5% of 45362 decks
-2% synergy
Utility Artifacts
Lightning Greaves
26% of 94950 decks
+1% synergy
Swiftfoot Boots
20% of 94950 decks
-8% synergy
Ashnod's Altar
18% of 94950 decks
+10% synergy
Halo Fountain
13% of 50719 decks
+10% synergy
Idol of Oblivion
11% of 94950 decks
+6% synergy
Phyrexian Altar
10% of 94950 decks
+6% synergy
Herald's Horn
9% of 94950 decks
+2% synergy
The Great Henge
8% of 94950 decks
-1% synergy
Eldrazi Monument
8% of 94950 decks
+7% synergy
Vanquisher's Banner
8% of 94950 decks
+4% synergy
Coat of Arms
8% of 94950 decks
+6% synergy
Banner of Kinship
8% of 40356 decks
+5% synergy
Commander's Sphere
8% of 94950 decks
-7% synergy
Maskwood Nexus
7% of 94950 decks
+4% synergy
The One Ring
6% of 94950 decks
-2% synergy
Urza's Incubator
6% of 94950 decks
+2% synergy
Bident of Thassa
6% of 41585 decks
-1% synergy
Lotus Petal
5% of 94950 decks
-1% synergy
Enchantments
Smothering Tithe
22% of 50719 decks
-2% synergy
Beastmaster Ascension
20% of 94950 decks
+15% synergy
Cathars' Crusade
18% of 50719 decks
+12% synergy
Insidious Roots
17% of 32553 decks
+11% synergy
Warleader's Call
17% of 22264 decks
+9% synergy
Mystic Remora
16% of 41585 decks
-1% synergy
Moldervine Reclamation
16% of 45362 decks
+8% synergy
Mirari's Wake
16% of 50719 decks
+3% synergy
Elven Chorus
15% of 90703 decks
+12% synergy
Goblin Bombardment
15% of 45763 decks
+9% synergy
Rhythm of the Wild
14% of 45763 decks
-9% synergy
Sylvan Library
14% of 94950 decks
+3% synergy
Reflections of Littjara
13% of 41585 decks
+8% synergy
Felidar Retreat
13% of 50719 decks
+6% synergy
Caretaker's Talent
12% of 27362 decks
+7% synergy
Intruder Alarm
12% of 41585 decks
+10% synergy
Leyline of the Guildpact
12% of 12722 decks
-4% synergy
Shared Animosity
12% of 45763 decks
+7% synergy
Bastion of Remembrance
11% of 45362 decks
+5% synergy
Mirrodin Besieged
10% of 41585 decks
+9% synergy
Intangible Virtue
10% of 50719 decks
+5% synergy
Tribute to the World Tree
10% of 94950 decks
+3% synergy
Guardian Project
10% of 94950 decks
+1% synergy
The Meathook Massacre
9% of 45362 decks
+4% synergy
Black Market Connections
9% of 45362 decks
-2% synergy
Wild Growth
9% of 94950 decks
-2% synergy
Dictate of Erebos
8% of 45362 decks
+5% synergy
Dazzling Theater // Prop Room
8% of 23665 decks
+5% synergy
Primal Vigor
8% of 94950 decks
+5% synergy
Grave Pact
8% of 45362 decks
+3% synergy
Rabble Rousing
8% of 50719 decks
+6% synergy
Annie Joins Up
8% of 19908 decks
-5% synergy
Phyrexian Arena
8% of 45362 decks
-8% synergy
Mana Echoes
7% of 45763 decks
+6% synergy
Exploration
7% of 94950 decks
-1% synergy
Divine Visitation
7% of 50719 decks
+5% synergy
Utopia Sprawl
7% of 94950 decks
-1% synergy
Training Grounds
7% of 41585 decks
+4% synergy
Awakening Zone
7% of 94950 decks
+4% synergy
Sterling Grove
6% of 50719 decks
-1% synergy
Deeproot Waters
6% of 41585 decks
+5% synergy
Garruk's Uprising
6% of 94950 decks
-10% synergy
Hardened Scales
6% of 94950 decks
-3% synergy
Tocasia's Welcome
6% of 50719 decks
+3% synergy
Earthcraft
6% of 94950 decks
+5% synergy
Deeproot Pilgrimage
6% of 33883 decks
+5% synergy
Merrow Commerce
6% of 41585 decks
+5% synergy
Concordant Crossroads
6% of 94950 decks
+3% synergy
Sanctum of All
6% of 18128 decks
+1% synergy
Quest for Renewal
6% of 94950 decks
+4% synergy
Planeswalkers
Tezzeret, Master of the Bridge
10% of 22113 decks
+8% synergy
Elspeth, Sun's Champion
9% of 50719 decks
+4% synergy
Xenagos, the Reveler
8% of 45763 decks
+6% synergy
Tyvar, Jubilant Brawler
8% of 45362 decks
+4% synergy
Utility Lands
Reliquary Tower
32% of 94950 decks
+3% synergy
Boseiju, Who Endures
23% of 94950 decks
+4% synergy
Bojuka Bog
20% of 45362 decks
-10% synergy
Gavony Township
18% of 50719 decks
+9% synergy
Three Tree City
16% of 54004 decks
+11% synergy
Phyrexian Tower
16% of 45362 decks
+7% synergy
Otawara, Soaring City
15% of 41585 decks
-2% synergy
Rogue's Passage
13% of 94950 decks
-7% synergy
Ancient Tomb
11% of 94950 decks
+1% synergy
Urborg, Tomb of Yawgmoth
10% of 94950 decks
+1% synergy
Kessig Wolf Run
10% of 45763 decks
-6% synergy
Alchemist's Refuge
9% of 41585 decks
+2% synergy
Seat of the Synod
9% of 41585 decks
+3% synergy
Takenuma, Abandoned Mire
8% of 45362 decks
-1% synergy
Mosswort Bridge
7% of 94950 decks
-3% synergy
Vault of Whispers
7% of 45362 decks
+3% synergy
Shifting Woodland
7% of 58936 decks
+0% synergy
Cabal Coffers
7% of 45362 decks
-3% synergy
Oran-Rief, the Vastwood
7% of 94950 decks
+2% synergy
Great Furnace
7% of 45763 decks
+2% synergy
Temple of the False God
7% of 94950 decks
-3% synergy
Urza's Saga
7% of 94950 decks
-0% synergy
Castle Ardenvale
7% of 50719 decks
+2% synergy
Academy Ruins
7% of 41585 decks
+2% synergy
Ancient Den
7% of 50719 decks
+2% synergy
Minas Tirith
6% of 48520 decks
-1% synergy
Karn's Bastion
6% of 94950 decks
+1% synergy
Grim Backwoods
6% of 45362 decks
+2% synergy
Eiganjo, Seat of the Empire
6% of 50719 decks
-2% synergy
Minamo, School at Water's Edge
6% of 41585 decks
+1% synergy
Hall of Heliod's Generosity
6% of 50719 decks
-1% synergy
Westvale Abbey
6% of 45362 decks
+3% synergy
Field of the Dead
5% of 94950 decks
+2% synergy
Nykthos, Shrine to Nyx
5% of 94950 decks
-0% synergy
Dryad Arbor
5% of 94950 decks
+1% synergy
Kher Keep
5% of 45763 decks
+2% synergy
Mana Artifacts
Sol Ring
83% of 94950 decks
-1% synergy
Arcane Signet
64% of 94950 decks
-8% synergy
Chromatic Lantern
18% of 94950 decks
+9% synergy
Timeless Lotus
14% of 18128 decks
+2% synergy
Talisman of Curiosity
12% of 41585 decks
-1% synergy
Golgari Signet
12% of 45362 decks
+0% synergy
Simic Signet
12% of 41585 decks
-2% synergy
Fellwar Stone
12% of 94950 decks
-9% synergy
Talisman of Resilience
11% of 45362 decks
-2% synergy
Thought Vessel
10% of 94950 decks
-7% synergy
Selesnya Signet
8% of 50719 decks
-0% synergy
Patchwork Banner
8% of 53544 decks
+3% synergy
Gruul Signet
7% of 45763 decks
-4% synergy
Talisman of Unity
7% of 50719 decks
-0% synergy
Talisman of Impulse
7% of 45763 decks
-3% synergy
Mana Crypt
6% of 94950 decks
+0% synergy
Springleaf Drum
6% of 94950 decks
+4% synergy
Talisman of Creativity
6% of 26523 decks
-23% synergy
Chrome Mox
6% of 94950 decks
-1% synergy
Relic of Legends
5% of 94950 decks
+3% synergy
Lands
Command Tower
85% of 94950 decks
+11% synergy
Temple Garden
53% of 50719 decks
+13% synergy
Overgrown Tomb
51% of 45362 decks
+10% synergy
Breeding Pool
50% of 41585 decks
+10% synergy
Stomping Ground
49% of 45763 decks
+8% synergy
Hallowed Fountain
39% of 23416 decks
-1% synergy
Sacred Foundry
38% of 30587 decks
+3% synergy
Steam Vents
38% of 26523 decks
-0% synergy
Godless Shrine
38% of 25120 decks
-2% synergy
Exotic Orchard
38% of 94950 decks
+2% synergy
Jetmir's Garden
36% of 30587 decks
+5% synergy
Watery Grave
34% of 22113 decks
-6% synergy
Ketria Triome
33% of 26523 decks
+1% synergy
Rejuvenating Springs
32% of 41585 decks
+3% synergy
The World Tree
31% of 18128 decks
-0% synergy
Bountiful Promenade
31% of 50719 decks
+7% synergy
Woodland Cemetery
31% of 45362 decks
+1% synergy
Blood Crypt
31% of 21871 decks
-7% synergy
Canopy Vista
30% of 50719 decks
-6% synergy
Undergrowth Stadium
30% of 45362 decks
+4% synergy
Spara's Headquarters
29% of 23416 decks
-1% synergy
Llanowar Wastes
28% of 45362 decks
+2% synergy
Sunpetal Grove
28% of 50719 decks
+4% synergy
Indatha Triome
28% of 25120 decks
-2% synergy
Spire Garden
28% of 45763 decks
+4% synergy
Cinder Glade
27% of 45763 decks
-11% synergy
Yavimaya Coast
27% of 41585 decks
-0% synergy
Zagoth Triome
27% of 22113 decks
-3% synergy
Hinterland Harbor
27% of 41585 decks
-3% synergy
Windswept Heath
26% of 94950 decks
+15% synergy
Jungle Shrine
25% of 30587 decks
-8% synergy
Ziatora's Proving Ground
24% of 21871 decks
-6% synergy
Rootbound Crag
24% of 45763 decks
-1% synergy
Path of Ancestry
24% of 94950 decks
+2% synergy
Verdant Catacombs
23% of 94950 decks
+12% synergy
Wooded Foothills
23% of 94950 decks
+12% synergy
Misty Rainforest
23% of 94950 decks
+11% synergy
Overgrown Farmland
21% of 50719 decks
+5% synergy
Rockfall Vale
20% of 45763 decks
-2% synergy
Frontier Bivouac
20% of 26523 decks
-8% synergy
Dreamroot Cascade
20% of 41585 decks
+0% synergy
Spectator Seating
20% of 30587 decks
-5% synergy
Deathcap Glade
19% of 45362 decks
+5% synergy
Brushland
19% of 50719 decks
+2% synergy
Raugrin Triome
19% of 19147 decks
-7% synergy
Training Center
18% of 26523 decks
-8% synergy
Tropical Island
18% of 41585 decks
+4% synergy
Savannah
18% of 50719 decks
+5% synergy
Bayou
17% of 45362 decks
+4% synergy
Scrubland
17% of 25120 decks
+3% synergy