Earthcraft (Card)

Earthcraft
In 14044 decks 1% of 1792111 decks
DougY
Mar 27, 2024
Outlaws of Thunder Junction - Annie Flash, the Veteran Deck Tech
Looking for some ideas for brewing Annie Flash from Outlaws of Thunder Junction? This early-look article has got you covered!
Luka Sharaska
The Best Commander Cards From... Tempest
Can you remember the best Commander cards from Tempest?
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Top Commanders (18)
Chatterfang, Squirrel General
16.28% of 13459 decks 2191 decks
Yeva, Nature's Herald
13.71% of 1349 decks 185 decks
Tayam, Luminous Enigma
12.88% of 4744 decks 611 decks
Marath, Will of the Wild
11.60% of 2337 decks 271 decks
Ghave, Guru of Spores
9.43% of 6067 decks 572 decks
Emmara, Soul of the Accord
9.14% of 3348 decks 306 decks
Chulane, Teller of Tales
7.97% of 7174 decks 572 decks
Sythis, Harvest's Hand
7.62% of 11093 decks 845 decks
Rhys the Redeemed
6.66% of 3857 decks 257 decks
Emiel the Blessed
5.44% of 2186 decks 119 decks
Prossh, Skyraider of Kher
5.37% of 4301 decks 231 decks
Hapatra, Vizier of Poisons
4.72% of 4596 decks 217 decks
Jinnie Fay, Jetmir's Second
2.95% of 6105 decks 180 decks
Xyris, the Writhing Storm
2.92% of 7317 decks 214 decks
Kumena, Tyrant of Orazca
2.54% of 6310 decks 160 decks
Rin and Seri, Inseparable
2.16% of 13144 decks 284 decks
Meren of Clan Nel Toth
1.58% of 13004 decks 205 decks
Animar, Soul of Elements
1.08% of 14337 decks 155 decks
New Cards (5)
Ajani, Nacatl Pariah
90% of 10 decks +83% synergy
Lumra, Bellow of the Woods
75% of 4 decks +24% synergy
Aven Interrupter
54% of 145 decks +51% synergy
Insidious Roots
52% of 548 decks +49% synergy
Warleader's Call
42% of 141 decks +37% synergy
High Synergy Cards (10)
Enlightened Tutor
63% of 6637 decks +55% synergy
Bartolomé del Presidio
57% of 340 decks +54% synergy
Noble Hierarch
56% of 1506 decks +54% synergy
Assassin's Trophy
59% of 6088 decks +53% synergy
Sylvan Library
51% of 14032 decks +45% synergy
Ignoble Hierarch
47% of 778 decks +44% synergy
Fierce Guardianship
52% of 3127 decks +44% synergy
Birds of Paradise
55% of 14032 decks +43% synergy
Rhystic Study
57% of 3257 decks +43% synergy
Avacyn's Pilgrim
46% of 6596 decks +43% synergy
Top Cards (10)
Swords to Plowshares
65% of 6637 decks +37% synergy
Cyclonic Rift
56% of 3238 decks +42% synergy
Worldly Tutor
49% of 14032 decks +42% synergy
Esper Sentinel
47% of 6301 decks +37% synergy
Pitiless Plunderer
45% of 6094 decks +41% synergy
Swan Song
44% of 3236 decks +36% synergy
Eladamri's Call
44% of 6624 decks +41% synergy
Zulaport Cutthroat
44% of 6125 decks +38% synergy
Mystic Remora
43% of 3268 decks +35% synergy
Eternal Witness
42% of 13971 decks +32% synergy
Creatures (50)
Llanowar Elves
42% of 14032 decks +31% synergy
Mirkwood Bats
41% of 2437 decks +33% synergy
Dockside Extortionist
41% of 3068 decks +33% synergy
Elves of Deep Shadow
40% of 6160 decks +37% synergy
Blood Artist
39% of 6132 decks +32% synergy
Orcish Bowmasters
38% of 2437 decks +31% synergy
Purphoros, God of the Forge
38% of 3134 decks +36% synergy
Colonel Autumn
37% of 105 decks +36% synergy
Elvish Mystic
36% of 13956 decks +27% synergy
Deathrite Shaman
35% of 6132 decks +33% synergy
Drannith Magistrate
35% of 6464 decks +31% synergy
Delighted Halfling
35% of 5353 decks +28% synergy
Fyndhorn Elves
34% of 14032 decks +27% synergy
Dauntless Dismantler
33% of 979 decks +30% synergy
Kambal, Profiteering Mayor
31% of 13 decks +28% synergy
Kutzil, Malamet Exemplar
30% of 1175 decks +25% synergy
Ranger-Captain of Eos
29% of 6539 decks +27% synergy
Arbor Elf
29% of 13970 decks +26% synergy
Jetmir, Nexus of Revels
29% of 1422 decks +28% synergy
Grand Abolisher
28% of 6598 decks +24% synergy
Shrieking Drake
28% of 3268 decks +27% synergy
Mayhem Devil
27% of 826 decks +25% synergy
Viscera Seer
27% of 6134 decks +22% synergy
Opposition Agent
26% of 5975 decks +22% synergy
Ravenous Squirrel
26% of 5888 decks +26% synergy
Craterhoof Behemoth
26% of 13960 decks +23% synergy
Toski, Bearer of Secrets
25% of 13371 decks +21% synergy
Yawgmoth, Thran Physician
25% of 6077 decks +23% synergy
Mondrak, Glory Dominus
25% of 3463 decks +20% synergy
Lavinia, Azorius Renegade
24% of 1494 decks +23% synergy
Aven Mindcensor
23% of 6600 decks +20% synergy
Wylie Duke, Atiin Hero
23% of 53 decks +22% synergy
Dauthi Voidwalker
22% of 5824 decks +17% synergy
Corpse Knight
22% of 1882 decks +20% synergy
Archivist of Oghma
21% of 4774 decks +17% synergy
Collector Ouphe
20% of 13804 decks +19% synergy
Dogmeat, Ever Loyal
20% of 59 decks +20% synergy
Tishana's Tidebinder
20% of 547 decks +19% synergy
Destiny Spinner
20% of 13689 decks +17% synergy
Imperial Recruiter
20% of 3165 decks +16% synergy
Circle of Dreams Druid
20% of 12859 decks +17% synergy
Gilded Drake
19% of 3264 decks +18% synergy
Spellseeker
19% of 3205 decks +17% synergy
Ojer Taq, Deepest Foundation
18% of 1301 decks +14% synergy
Recruiter of the Guard
18% of 6587 decks +17% synergy
Tireless Provisioner
18% of 13065 decks +13% synergy
Scute Swarm
18% of 13519 decks +13% synergy
Phantasmal Image
18% of 3240 decks +15% synergy
Bloom Tender
18% of 13971 decks +14% synergy
Carrion Feeder
18% of 6146 decks +15% synergy
Instants (50)
Vampiric Tutor
57% of 6160 decks +47% synergy
Force of Will
39% of 3268 decks +34% synergy
Heroic Intervention
39% of 13902 decks +25% synergy
Mana Drain
38% of 3268 decks +31% synergy
Beast Within
36% of 13968 decks +17% synergy
Chord of Calling
36% of 13971 decks +33% synergy
Crop Rotation
35% of 14022 decks +30% synergy
Abrupt Decay
34% of 6132 decks +32% synergy
Deflecting Swat
34% of 3028 decks +26% synergy
Path to Exile
34% of 6600 decks +14% synergy
Dovin's Veto
32% of 1493 decks +27% synergy
Final Showdown
31% of 42 decks +27% synergy
An Offer You Can't Refuse
31% of 2474 decks +20% synergy
Teferi's Protection
29% of 6578 decks +20% synergy
Mystical Tutor
28% of 3268 decks +20% synergy
Veil of Summer
28% of 13786 decks +24% synergy
Archdruid's Charm
27% of 1312 decks +21% synergy
Force of Negation
26% of 3190 decks +22% synergy
Counterspell
26% of 3268 decks +4% synergy
Dark Ritual
25% of 6160 decks +14% synergy
Silence
25% of 6600 decks +22% synergy
Flusterstorm
24% of 3240 decks +20% synergy
Nature's Claim
21% of 13970 decks +16% synergy
Deadly Rollick
20% of 6009 decks +15% synergy
Deadly Dispute
20% of 5656 decks +14% synergy
Noxious Revival
20% of 13968 decks +17% synergy
Legolas's Quick Reflexes
19% of 2168 decks +17% synergy
Pact of Negation
19% of 3244 decks +15% synergy
Chaos Warp
19% of 3136 decks +3% synergy
Anguished Unmaking
18% of 1902 decks +13% synergy
Mental Misstep
18% of 3243 decks +15% synergy
Force of Vigor
18% of 13806 decks +17% synergy
Boros Charm
17% of 1622 decks +12% synergy
Rustler Rampage
17% of 71 decks +17% synergy
Radstorm
17% of 60 decks +10% synergy
Arcane Denial
16% of 3268 decks +7% synergy
Generous Gift
16% of 6533 decks +4% synergy
Artifact Mutation
15% of 3151 decks +14% synergy
Second Harvest
15% of 13928 decks +12% synergy
Village Rites
14% of 5994 decks +8% synergy
Culling the Weak
14% of 6159 decks +12% synergy
Brainstorm
14% of 3268 decks +2% synergy
Plumb the Forbidden
13% of 5910 decks +11% synergy
Pyroblast
13% of 3168 decks +10% synergy
Red Elemental Blast
13% of 3168 decks +9% synergy
Entomb
12% of 6149 decks +9% synergy
Flawless Maneuver
12% of 6445 decks +8% synergy
Clever Concealment
12% of 3306 decks +9% synergy
Putrefy
11% of 6134 decks +8% synergy
Rite of Harmony
11% of 6111 decks +10% synergy
Sorceries (50)
Demonic Tutor
65% of 6160 decks +53% synergy
Finale of Devastation
40% of 13815 decks +36% synergy
Diabolic Intent
38% of 6149 decks +34% synergy
Green Sun's Zenith
35% of 13970 decks +31% synergy
Nature's Lore
26% of 14032 decks +12% synergy
Three Visits
26% of 14022 decks +14% synergy
Wargate
24% of 1506 decks +24% synergy
Culling Ritual
24% of 5909 decks +21% synergy
Cultivate
23% of 13970 decks +1% synergy
Toxic Deluge
22% of 6131 decks +14% synergy
Beseech the Mirror
22% of 1547 decks +19% synergy
Imperial Seal
21% of 6155 decks +18% synergy
Flare of Cultivation
21% of 19 decks +14% synergy
Idyllic Tutor
21% of 6600 decks +18% synergy
Jeska's Will
20% of 2983 decks +12% synergy
Eldritch Evolution
20% of 13914 decks +18% synergy
Reanimate
20% of 6160 decks +13% synergy
Neoform
20% of 3188 decks +19% synergy
Blasphemous Act
18% of 3136 decks +2% synergy
Kodama's Reach
16% of 13971 decks +1% synergy
Wheel of Fortune
16% of 3168 decks +14% synergy
Natural Order
16% of 14032 decks +15% synergy
Gamble
16% of 3165 decks +11% synergy
Farseek
16% of 13971 decks -0% synergy
Rampant Growth
15% of 14032 decks -1% synergy
Awaken the Woods
13% of 7934 decks +11% synergy
Windfall
13% of 3264 decks +6% synergy
Shamanic Revelation
12% of 13945 decks +8% synergy
Bala Ged Recovery
11% of 13542 decks +6% synergy
Damnation
11% of 6134 decks +6% synergy
Chatterstorm
10% of 13279 decks +10% synergy
Grim Tutor
10% of 6149 decks +8% synergy
Farewell
10% of 5748 decks +4% synergy
Triumph of the Hordes
10% of 13968 decks +8% synergy
Chain of Smog
10% of 6149 decks +9% synergy
Replenish
9% of 6633 decks +9% synergy
Embrace the Unknown
9% of 35 decks +7% synergy
Austere Command
8% of 6600 decks +3% synergy
Chatter of the Squirrel
8% of 14014 decks +8% synergy
Song of Totentanz
8% of 640 decks +7% synergy
Agadeem's Awakening
8% of 5981 decks +6% synergy
Skyshroud Claim
8% of 14014 decks +3% synergy
Hour of Reckoning
8% of 6600 decks +6% synergy
Damn
7% of 1764 decks +3% synergy
Pest Infestation
7% of 13336 decks +6% synergy
Open the Armory
7% of 6589 decks +4% synergy
Vandalblast
7% of 3136 decks -2% synergy
Ponder
7% of 3244 decks -0% synergy
Raise the Palisade
7% of 893 decks +5% synergy
Turntimber Symbiosis
7% of 13529 decks +5% synergy
Utility Artifacts (24)
Skullclamp
40% of 13981 decks +27% synergy
Ashnod's Altar
27% of 14042 decks +19% synergy
Nuka-Cola Vending Machine
24% of 467 decks +15% synergy
Lightning Greaves
21% of 13981 decks -4% synergy
Phyrexian Altar
21% of 14024 decks +16% synergy
The One Ring
13% of 6254 decks +4% synergy
Halo Fountain
12% of 5373 decks +11% synergy
Chitterspitter
12% of 13157 decks +12% synergy
Agatha's Soul Cauldron
12% of 3231 decks +10% synergy
Bootleggers' Stash
12% of 11109 decks +11% synergy
Cloudstone Curio
11% of 13981 decks +10% synergy
Swiftfoot Boots
10% of 13973 decks -18% synergy
The Great Henge
9% of 13750 decks +5% synergy
Wishclaw Talisman
8% of 6056 decks +5% synergy
Bolas's Citadel
8% of 6081 decks +3% synergy
Null Rod
8% of 14042 decks +7% synergy
Coat of Arms
7% of 14038 decks +5% synergy
Eldrazi Monument
7% of 13981 decks +5% synergy
Birthing Pod
6% of 13968 decks +5% synergy
Sensei's Divining Top
6% of 13981 decks -0% synergy
Thousand-Year Elixir
6% of 13981 decks +4% synergy
Altar of Dementia
6% of 14042 decks +3% synergy
Idol of Oblivion
6% of 13773 decks +2% synergy
Sword of Wealth and Power
5% of 77 decks -3% synergy
Enchantments (50)
Aura Shards
40% of 6624 decks +38% synergy
Squirrel Nest
37% of 14014 decks +36% synergy
Impact Tremors
34% of 3133 decks +29% synergy
Wild Growth
32% of 14032 decks +26% synergy
Parallel Lives
31% of 13963 decks +27% synergy
Goblin Bombardment
29% of 3168 decks +25% synergy
The Meathook Massacre
29% of 5592 decks +26% synergy
Smothering Tithe
28% of 6548 decks +16% synergy
Cryptolith Rite
28% of 13928 decks +26% synergy
Utopia Sprawl
28% of 13971 decks +24% synergy
Doubling Season
27% of 13971 decks +23% synergy
Leyline of the Guildpact
26% of 23 decks +24% synergy
Sterling Grove
25% of 6624 decks +23% synergy
Anointed Procession
25% of 6583 decks +21% synergy
Intruder Alarm
25% of 3266 decks +24% synergy
Carpet of Flowers
25% of 14023 decks +23% synergy
Vraska Joins Up
24% of 89 decks +22% synergy
Bastion of Remembrance
23% of 6000 decks +20% synergy
Black Market Connections
22% of 4325 decks +17% synergy
Deeproot Pilgrimage
22% of 557 decks +21% synergy
Deafening Silence
21% of 6513 decks +19% synergy
Growing Rites of Itlimoc
20% of 13876 decks +17% synergy
Trouble in Pairs
19% of 475 decks +13% synergy
Mirari's Wake
19% of 6624 decks +15% synergy
Necropotence
19% of 6160 decks +16% synergy
Stony Silence
19% of 6598 decks +18% synergy
Cathars' Crusade
18% of 6598 decks +15% synergy
Survival of the Fittest
18% of 14028 decks +17% synergy
Annie Joins Up
18% of 28 decks +14% synergy
Aura of Silence
18% of 6637 decks +16% synergy
Concordant Crossroads
17% of 14032 decks +15% synergy
Exploration
16% of 14023 decks +12% synergy
Blind Obedience
16% of 6597 decks +13% synergy
Bitterblossom
16% of 6134 decks +14% synergy
Darksteel Mutation
15% of 6597 decks +12% synergy
Beastmaster Ascension
15% of 13971 decks +12% synergy
Mana Breach
15% of 3266 decks +14% synergy
Grave Pact
14% of 6159 decks +12% synergy
Rest in Peace
14% of 6597 decks +13% synergy
Dictate of Erebos
14% of 6131 decks +11% synergy
Moldervine Reclamation
13% of 6069 decks +11% synergy
Kenrith's Transformation
13% of 13750 decks +9% synergy
Animate Dead
13% of 6160 decks +8% synergy
Rhythm of the Wild
12% of 3075 decks +7% synergy
Hallowed Haunting
12% of 6022 decks +11% synergy
Flickering Ward
11% of 6637 decks +11% synergy
Tribute to the World Tree
11% of 6143 decks +6% synergy
Fertile Ground
11% of 14023 decks +9% synergy
Overburden
11% of 3257 decks +11% synergy
Prosperous Partnership
11% of 1387 decks +10% synergy
Battles (1)
Invasion of Ikoria
15% of 5922 decks +12% synergy
Planeswalkers (6)
Oko, Thief of Crowns
20% of 3173 decks +18% synergy
Tyvar, Jubilant Brawler
19% of 3177 decks +18% synergy
Xenagos, the Reveler
13% of 3127 decks +12% synergy
Grist, the Hunger Tide
10% of 5879 decks +9% synergy
Liliana, Dreadhorde General
9% of 6081 decks +7% synergy
Elspeth, Sun's Champion
8% of 6597 decks +6% synergy
Utility Lands (41)
Boseiju, Who Endures
56% of 12321 decks +46% synergy
Yavimaya, Cradle of Growth
55% of 13267 decks +46% synergy
Gaea's Cradle
45% of 14023 decks +42% synergy
Phyrexian Tower
44% of 6155 decks +39% synergy
Otawara, Soaring City
39% of 2653 decks +30% synergy
Ancient Tomb
34% of 14042 decks +23% synergy
Bojuka Bog
25% of 6134 decks +9% synergy
Hall of Heliod's Generosity
22% of 6537 decks +19% synergy
Urborg, Tomb of Yawgmoth
22% of 13981 decks +11% synergy
Reliquary Tower
21% of 13981 decks -7% synergy
Gavony Township
20% of 6596 decks +18% synergy
Dryad Arbor
19% of 13971 decks +17% synergy
Eiganjo, Seat of the Empire
19% of 5811 decks +14% synergy
Serra's Sanctum
19% of 6634 decks +18% synergy
Cabal Coffers
17% of 6149 decks +11% synergy
Takenuma, Abandoned Mire
17% of 5182 decks +10% synergy
Nykthos, Shrine to Nyx
16% of 13966 decks +10% synergy
Urza's Saga
14% of 13075 decks +7% synergy
Kessig Wolf Run
14% of 3129 decks +10% synergy
Alchemist's Refuge
14% of 3231 decks +12% synergy
Oboro, Palace in the Clouds
12% of 3244 decks +12% synergy
Swarmyard
12% of 13981 decks +11% synergy
The Shire
12% of 4781 decks +9% synergy
Strip Mine
10% of 14042 decks +6% synergy
Minamo, School at Water's Edge
9% of 3244 decks +8% synergy
Field of the Dead
9% of 13793 decks +6% synergy
Mystic Sanctuary
9% of 3180 decks +3% synergy
Sokenzan, Crucible of Defiance
9% of 2735 decks +6% synergy
Restless Cottage
8% of 1547 decks +7% synergy
Minas Tirith
8% of 2292 decks +3% synergy
Westvale Abbey
8% of 6121 decks +6% synergy
Command Beacon
7% of 13944 decks +3% synergy
Wirewood Lodge
7% of 14014 decks +6% synergy
Emergence Zone
7% of 13828 decks +5% synergy
Kher Keep
7% of 3138 decks +6% synergy
Volrath's Stronghold
7% of 6159 decks +6% synergy
Castle Garenbrig
7% of 13753 decks +4% synergy
Oran-Rief, the Vastwood
6% of 13971 decks +3% synergy
Yavimaya Hollow
6% of 14022 decks +5% synergy
Rogue's Passage
6% of 13969 decks -13% synergy
Castle Ardenvale
5% of 6512 decks +3% synergy
Mana Artifacts (25)
Sol Ring
80% of 14042 decks -4% synergy
Mana Crypt
41% of 14042 decks +29% synergy
Arcane Signet
40% of 13760 decks -30% synergy
Jeweled Lotus
26% of 13497 decks +18% synergy
Chrome Mox
23% of 13981 decks +16% synergy
Mox Diamond
18% of 14038 decks +13% synergy
Lotus Petal
15% of 14042 decks +9% synergy
Talisman of Resilience
14% of 6077 decks +12% synergy
Golgari Signet
14% of 6134 decks +11% synergy
Mana Vault
12% of 14042 decks +6% synergy
Talisman of Curiosity
10% of 3182 decks +8% synergy
Talisman of Creativity
10% of 988 decks +4% synergy
Gruul Signet
9% of 3131 decks +7% synergy
Simic Signet
9% of 3236 decks +6% synergy
Timeless Lotus
9% of 212 decks +8% synergy
Talisman of Impulse
9% of 3131 decks +7% synergy
Boros Signet
8% of 1623 decks +2% synergy
Selesnya Signet
7% of 6598 decks +5% synergy
Talisman of Indulgence
7% of 854 decks +2% synergy
Rakdos Signet
7% of 854 decks -0% synergy
Mox Amber
7% of 13867 decks +3% synergy
Talisman of Conviction
7% of 1605 decks +2% synergy
Izzet Signet
6% of 1016 decks -1% synergy
Talisman of Unity
6% of 6598 decks +4% synergy
Fellwar Stone
5% of 14042 decks -16% synergy
Lands (50)
Temple Garden
85% of 6598 decks +76% synergy
Overgrown Tomb
83% of 6134 decks +74% synergy
Breeding Pool
83% of 3236 decks +74% synergy
Command Tower
81% of 13973 decks +8% synergy
Stomping Ground
78% of 3131 decks +68% synergy
Hallowed Fountain
74% of 1506 decks +65% synergy
Godless Shrine
72% of 1906 decks +63% synergy
Sacred Foundry
67% of 1623 decks +59% synergy
Steam Vents
65% of 1016 decks +56% synergy
Watery Grave
59% of 789 decks +49% synergy
Undergrowth Stadium
56% of 5972 decks +50% synergy
Blood Crypt
56% of 854 decks +47% synergy
Verdant Catacombs
54% of 13981 decks +43% synergy
Jetmir's Garden
53% of 1387 decks +49% synergy
Windswept Heath
53% of 14024 decks +43% synergy
Savannah
53% of 6635 decks +50% synergy
Bountiful Promenade
51% of 6564 decks +46% synergy
Scrubland
51% of 1922 decks +48% synergy
Tropical Island
50% of 3260 decks +47% synergy
Rejuvenating Springs
49% of 3067 decks +43% synergy
Bayou
48% of 6160 decks +45% synergy
Tundra
47% of 1529 decks +44% synergy
Misty Rainforest
46% of 13981 decks +34% synergy
Taiga
44% of 3161 decks +41% synergy
Wooded Foothills
44% of 14024 decks +34% synergy
Ketria Triome
42% of 966 decks +38% synergy
Llanowar Wastes
42% of 6149 decks +37% synergy
Ziatora's Proving Ground
41% of 680 decks +38% synergy
Zagoth Triome
41% of 760 decks +37% synergy
Volcanic Island
40% of 1033 decks +37% synergy
Plateau
40% of 1648 decks +37% synergy
Woodland Cemetery
40% of 6132 decks +35% synergy
Spara's Headquarters
39% of 1181 decks +34% synergy
Spire Garden
38% of 3083 decks +32% synergy
Indatha Triome
35% of 1857 decks +31% synergy
Badlands
35% of 874 decks +32% synergy
Underground Mortuary
35% of 408 decks +29% synergy
Underground Sea
35% of 805 decks +31% synergy
Hedge Maze
35% of 168 decks +30% synergy
Sunpetal Grove
32% of 6598 decks +27% synergy
Marsh Flats
32% of 13981 decks +20% synergy
Spectator Seating
30% of 1571 decks +25% synergy
Sea of Clouds
30% of 1497 decks +24% synergy
Prismatic Vista
30% of 13816 decks +24% synergy
Lush Portico
29% of 475 decks +25% synergy
Yavimaya Coast
29% of 3249 decks +23% synergy
Deathcap Glade
29% of 5518 decks +25% synergy
Hinterland Harbor
28% of 3232 decks +23% synergy
Cinder Glade
27% of 3123 decks +19% synergy
Canopy Vista
27% of 6589 decks +19% synergy