Karametra's Acolyte + Umbral Mantle

Karametra's Acolyte
Umbral Mantle

Requires
Karametra's Acolyte must be on the battlefield. Umbral Mantle must be on the battlefield. Karametra's Acolyte does not have summoning sickness. Your devotion to green is at least four.
Steps
  1. Activate Karametra's Acolyte by tapping it, adding at least .
  2. Activate Karametra's Acolyte by paying 3 and untapping it, giving it +2/+2 until end of turn.
  3. Repeat.
Results
Infinitely large Karametra's Acolyte until end of turn. Infinite green mana.

Selvala, Heart of the Wilds
27.45% of 4983 decks 1368 decks
Marwyn, the Nurturer
9.82% of 5896 decks 579 decks
Yisan, the Wanderer Bard
23.30% of 1953 decks 455 decks
Raggadragga, Goreguts Boss
5.91% of 6869 decks 406 decks
Selvala, Explorer Returned
16.48% of 2093 decks 345 decks
Omnath, Locus of Mana
5.23% of 6215 decks 325 decks
Seton, Krosan Protector
23.86% of 1031 decks 246 decks
Ezuri, Renegade Leader
9.20% of 2653 decks 244 decks
Aeve, Progenitor Ooze
2.01% of 4220 decks 85 decks
Lathril, Blade of the Elves
0.28% of 21128 decks 59 decks
Ashaya, Soul of the Wild
2.63% of 2094 decks 55 decks
Baru, Wurmspeaker
1.21% of 3808 decks 46 decks
Ghalta, Primal Hunger
0.87% of 4958 decks 43 decks
Freyalise, Llanowar's Fury
2.30% of 1738 decks 40 decks
Gargos, Vicious Watcher
0.63% of 5531 decks 35 decks
Yeva, Nature's Herald
2.35% of 1407 decks 33 decks
Tyvar the Bellicose
1.34% of 2458 decks 33 decks
Experiment Kraj
2.55% of 1176 decks 30 decks
New Cards
Dazzling Theater // Prop Room
75% of 4 decks +42% synergy
Hushwood Verge
50% of 18 decks +28% synergy
Quilled Greatwurm
50% of 6 decks +33% synergy
Thornspire Verge
36% of 22 decks +17% synergy
Marvin, Murderous Mimic
35% of 106 decks +30% synergy
High Synergy Cards
Staff of Domination
75% of 5356 decks +74% synergy
Fyndhorn Elves
82% of 5356 decks +69% synergy
Elvish Mystic
85% of 5356 decks +68% synergy
Llanowar Elves
87% of 5356 decks +67% synergy
Quirion Ranger
64% of 5356 decks +62% synergy
Priest of Titania
65% of 5356 decks +61% synergy
Arbor Elf
68% of 5356 decks +61% synergy
Ruby, Daring Tracker
59% of 264 decks +55% synergy
Temur Sabertooth
57% of 5355 decks +54% synergy
Avacyn's Pilgrim
68% of 518 decks +53% synergy
Top Cards
Swords to Plowshares
74% of 518 decks +11% synergy
Beast Within
71% of 5356 decks +32% synergy
Rhythm of the Wild
64% of 561 decks +41% synergy
Eternal Witness
64% of 5356 decks +43% synergy
Green Sun's Zenith
57% of 5356 decks +50% synergy
Circle of Dreams Druid
56% of 5024 decks +52% synergy
Beast Whisperer
56% of 5324 decks +44% synergy
Fanatic of Rhonas
55% of 750 decks +46% synergy
Wirewood Symbiote
53% of 5356 decks +52% synergy
Chord of Calling
52% of 5356 decks +46% synergy
Creatures
Mirror Entity
51% of 518 decks +46% synergy
Reclamation Sage
50% of 5356 decks +39% synergy
Scryb Ranger
50% of 5356 decks +49% synergy
Zhur-Taa Druid
49% of 561 decks +47% synergy
Ashaya, Soul of the Wild
49% of 5208 decks +45% synergy
Village Bell-Ringer
48% of 518 decks +47% synergy
Birds of Paradise
48% of 5356 decks +21% synergy
Regal Force
47% of 5356 decks +46% synergy
Elvish Archdruid
46% of 5356 decks +43% synergy
Radha, Heir to Keld
45% of 561 decks +44% synergy
Kutzil, Malamet Exemplar
43% of 133 decks +23% synergy
Boreal Druid
42% of 5356 decks +40% synergy
Kogla, the Titan Ape
40% of 5250 decks +36% synergy
Wandertale Mentor
39% of 44 decks +33% synergy
Disciple of Freyalise
38% of 917 decks +31% synergy
Allosaurus Shepherd
38% of 5222 decks +36% synergy
Delighted Halfling
38% of 2788 decks +23% synergy
Elves of Deep Shadow
38% of 202 decks +27% synergy
Craterhoof Behemoth
37% of 5356 decks +31% synergy
Hyrax Tower Scout
36% of 5261 decks +36% synergy
Noble Hierarch
35% of 52 decks +19% synergy
Grand Abolisher
34% of 518 decks +25% synergy
Fierce Empath
33% of 5356 decks +31% synergy
Woodland Bellower
32% of 5355 decks +31% synergy
Kona, Rescue Beastie
32% of 78 decks +24% synergy
Dionus, Elvish Archdruid
32% of 22 decks +28% synergy
Marwyn, the Nurturer
32% of 5335 decks +29% synergy
Esper Sentinel
31% of 488 decks +10% synergy
Great Oak Guardian
31% of 5353 decks +30% synergy
Tyvar, the Pummeler
30% of 153 decks +26% synergy
Leafkin Avenger
30% of 561 decks +29% synergy
Drumbellower
28% of 443 decks +26% synergy
Ignoble Hierarch
28% of 47 decks +2% synergy
Kiora's Follower
27% of 252 decks +22% synergy
Enduring Vitality
27% of 78 decks +2% synergy
Kinnan, Bonder Prodigy
27% of 250 decks +23% synergy
Emiel the Blessed
26% of 505 decks +23% synergy
Seedborn Muse
26% of 5356 decks +17% synergy
Selvala, Heart of the Wilds
25% of 5349 decks +20% synergy
Llanowar Tribe
25% of 5313 decks +23% synergy
Ghalta, Primal Hunger
24% of 5336 decks +19% synergy
Gyre Engineer
24% of 251 decks +23% synergy
Hellkite Charger
24% of 561 decks +22% synergy
Etali, Primal Conqueror
23% of 389 decks +11% synergy
Collector Ouphe
22% of 5313 decks +20% synergy
Aven Mindcensor
22% of 518 decks +18% synergy
Wirewood Channeler
22% of 5356 decks +21% synergy
Enduring Courage
22% of 18 decks +12% synergy
Leaf-Crowned Visionary
22% of 4509 decks +20% synergy
Stoneforge Mystic
21% of 518 decks +19% synergy
Instants
Worldly Tutor
52% of 5356 decks +38% synergy
Eladamri's Call
51% of 518 decks +39% synergy
Path to Exile
51% of 518 decks +5% synergy
To Arms!
47% of 518 decks +47% synergy
Heroic Intervention
46% of 5347 decks +16% synergy
Return of the Wildspeaker
44% of 5295 decks +30% synergy
Counterspell
43% of 252 decks +0% synergy
Nature's Claim
43% of 5356 decks +33% synergy
Veil of Summer
40% of 5305 decks +33% synergy
Enlightened Tutor
39% of 518 decks +21% synergy
Assassin's Trophy
38% of 201 decks +8% synergy
Archdruid's Charm
37% of 1303 decks +30% synergy
Chaos Warp
37% of 561 decks +5% synergy
Legolas's Quick Reflexes
36% of 1907 decks +33% synergy
Comet Storm
34% of 561 decks +31% synergy
Cyclonic Rift
34% of 252 decks +6% synergy
Generous Gift
33% of 515 decks +8% synergy
Shared Summons
33% of 5305 decks +31% synergy
Summoner's Pact
32% of 5356 decks +31% synergy
Crop Rotation
32% of 5356 decks +22% synergy
Silence
31% of 518 decks +25% synergy
Vitalize
31% of 5356 decks +30% synergy
Congregation at Dawn
29% of 518 decks +28% synergy
Autumn's Veil
29% of 5356 decks +28% synergy
Vampiric Tutor
28% of 202 decks +9% synergy
Invigorate
25% of 5356 decks +24% synergy
Fierce Guardianship
23% of 250 decks +5% synergy
Negate
22% of 252 decks -1% synergy
Force of Vigor
22% of 5313 decks +19% synergy
Putrefy
22% of 202 decks +6% synergy
Swan Song
21% of 252 decks +5% synergy
Momentous Fall
21% of 5356 decks +19% synergy
Abrupt Decay
21% of 202 decks +10% synergy
Vines of Vastwood
21% of 5356 decks +20% synergy
An Offer You Can't Refuse
21% of 223 decks +0% synergy
Dawn's Truce
21% of 34 decks +3% synergy
Dramatic Reversal
20% of 251 decks +15% synergy
Krosan Grip
20% of 5356 decks +12% synergy
Teferi's Protection
20% of 517 decks -0% synergy
Mana Drain
18% of 252 decks +3% synergy
Arcane Denial
17% of 252 decks -3% synergy
Long River's Pull
17% of 24 decks +11% synergy
Noxious Revival
16% of 5356 decks +11% synergy
Brainstorm
16% of 252 decks -5% synergy
Fell the Profane
16% of 25 decks +4% synergy
Revitalizing Repast
16% of 25 decks +3% synergy
Mystical Tutor
15% of 252 decks +0% synergy
Dovin's Veto
15% of 52 decks -4% synergy
Benefactor's Draught
15% of 5349 decks +14% synergy
Terminate
15% of 47 decks -6% synergy
Sorceries
Finale of Devastation
49% of 5316 decks +41% synergy
Rishkar's Expertise
40% of 5347 decks +30% synergy
Natural Order
36% of 5356 decks +34% synergy
Demonic Tutor
34% of 202 decks +12% synergy
Last March of the Ents
33% of 2655 decks +29% synergy
Genesis Wave
31% of 5356 decks +29% synergy
Eldritch Evolution
30% of 5350 decks +26% synergy
Season of Gathering
29% of 329 decks +24% synergy
Tooth and Nail
29% of 5356 decks +28% synergy
Fanning the Flames
29% of 561 decks +29% synergy
Shamanic Revelation
27% of 5355 decks +17% synergy
Preposterous Proportions
27% of 15 decks +20% synergy
Villainous Wealth
26% of 46 decks +18% synergy
Cultivate
22% of 5356 decks -24% synergy
Blasphemous Act
21% of 561 decks -12% synergy
Turntimber Symbiosis
21% of 5208 decks +19% synergy
Jaya's Immolating Inferno
20% of 561 decks +18% synergy
Bridgeworks Battle
20% of 856 decks +14% synergy
Exsanguinate
19% of 202 decks +14% synergy
Diabolic Intent
19% of 202 decks +10% synergy
Lavalanche
19% of 47 decks +17% synergy
Harmonize
19% of 5356 decks +10% synergy
Torment of Hailfire
18% of 201 decks +13% synergy
Life's Legacy
18% of 5356 decks +16% synergy
Soul's Majesty
18% of 5356 decks +16% synergy
Crackle with Power
18% of 558 decks +15% synergy
Scale Up
17% of 5313 decks +17% synergy
Nature's Lore
17% of 5356 decks -15% synergy
Rampant Growth
16% of 5356 decks -19% synergy
Open the Armory
15% of 518 decks +10% synergy
Vandalblast
15% of 561 decks -1% synergy
Approach of the Second Sun
15% of 517 decks +11% synergy
Kodama's Reach
15% of 5356 decks -17% synergy
Diabolic Tutor
14% of 202 decks +8% synergy
Overwhelming Stampede
13% of 5356 decks +8% synergy
Jeska's Will
13% of 559 decks -4% synergy
Three Visits
13% of 5356 decks -12% synergy
Doppelgang
13% of 69 decks +9% synergy
Grim Tutor
13% of 202 decks +8% synergy
Decimate
12% of 561 decks +4% synergy
Triumph of the Hordes
12% of 5356 decks +8% synergy
Toxic Deluge
12% of 202 decks -5% synergy
Apex of Power
12% of 561 decks +11% synergy
Wargate
12% of 52 decks +8% synergy
Monstrous Emergence
12% of 26 decks +1% synergy
Emeria's Call
11% of 504 decks +9% synergy
Pact of the Serpent
11% of 201 decks +9% synergy
Fabricate
11% of 252 decks +5% synergy
Gamble
11% of 561 decks +1% synergy
Bala Ged Recovery
10% of 5208 decks +1% synergy
Utility Artifacts
Lightning Greaves
41% of 5356 decks +16% synergy
Thousand-Year Elixir
30% of 5356 decks +28% synergy
Swiftfoot Boots
29% of 5356 decks +1% synergy
The Great Henge
22% of 5295 decks +12% synergy
Sword of the Paruns
21% of 5356 decks +20% synergy
Emerald Medallion
17% of 5356 decks +16% synergy
Lifecrafter's Bestiary
14% of 5347 decks +10% synergy
Hammer of Purphoros
10% of 561 decks +9% synergy
Rhonas's Monument
9% of 5346 decks +8% synergy
Wishclaw Talisman
9% of 201 decks +4% synergy
Cloudstone Curio
9% of 5356 decks +8% synergy
The One Ring
8% of 3252 decks -1% synergy
Halo Fountain
8% of 416 decks +5% synergy
The Skullspore Nexus
7% of 1762 decks +3% synergy
Vexing Bauble
6% of 573 decks +5% synergy
Akroma's Memorial
5% of 5356 decks +4% synergy
Enchantments
Wild Growth
46% of 5356 decks +35% synergy
Sylvan Library
41% of 5356 decks +29% synergy
Fires of Yavimaya
39% of 561 decks +35% synergy
Kenrith's Transformation
38% of 5295 decks +31% synergy
Freed from the Real
37% of 252 decks +35% synergy
Smothering Tithe
37% of 516 decks +12% synergy
Concordant Crossroads
36% of 5356 decks +34% synergy
Utopia Sprawl
34% of 5356 decks +27% synergy
Aggravated Assault
31% of 561 decks +28% synergy
Rhystic Study
28% of 252 decks -0% synergy
Pemmin's Aura
26% of 252 decks +25% synergy
Rising of the Day
26% of 321 decks +20% synergy
Leyline of Abundance
25% of 5305 decks +23% synergy
Guardian Project
24% of 5318 decks +15% synergy
Greater Good
21% of 5356 decks +16% synergy
Mystic Remora
21% of 252 decks +3% synergy
Growing Rites of Itlimoc
20% of 5341 decks +15% synergy
Intruder Alarm
20% of 252 decks +18% synergy
Temur Ascendancy
20% of 35 decks +5% synergy
Carpet of Flowers
20% of 5356 decks +16% synergy
Walk-In Closet // Forgotten Cellar
19% of 32 decks -8% synergy
Garruk's Uprising
17% of 5230 decks +2% synergy
Simic Ascendancy
16% of 251 decks +11% synergy
Mirari's Wake
16% of 518 decks +2% synergy
Havoc Festival
15% of 47 decks +14% synergy
Tribute to the World Tree
15% of 3235 decks +6% synergy
Training Grounds
14% of 252 decks +11% synergy
Aura Shards
13% of 518 decks +4% synergy
Elven Chorus
13% of 2390 decks +9% synergy
Instill Energy
13% of 5356 decks +12% synergy
Phyrexian Arena
12% of 202 decks -3% synergy
Survival of the Fittest
12% of 5356 decks +10% synergy
Retreat to Coralhelm
12% of 252 decks +9% synergy
Song of the Dryads
11% of 5356 decks +9% synergy
Trouble in Pairs
10% of 86 decks +3% synergy
Prowess of the Fair
10% of 202 decks +10% synergy
Mana Reflection
10% of 5356 decks +8% synergy
Elvish Guidance
10% of 5356 decks +9% synergy
Lignify
10% of 5356 decks +8% synergy
Virtue of Strength
10% of 2059 decks +6% synergy
Asceticism
10% of 5356 decks +7% synergy
Zendikar Resurgent
10% of 5353 decks +7% synergy
Leyline of Anticipation
10% of 252 decks +5% synergy
Unnatural Growth
9% of 4924 decks +4% synergy
Helix Pinnacle
9% of 5356 decks +8% synergy
Swift Reconfiguration
9% of 443 decks +8% synergy
Exploration
9% of 5356 decks +0% synergy
Elderfang Venom
8% of 201 decks +6% synergy
City on Fire
8% of 389 decks +3% synergy
Up the Beanstalk
8% of 2059 decks +3% synergy
Battles
Invasion of Ikoria
28% of 3055 decks +23% synergy
Planeswalkers
Tyvar, Jubilant Brawler
38% of 139 decks +33% synergy
Garruk, Primal Hunter
27% of 5356 decks +24% synergy
Tyvar Kell
24% of 201 decks +22% synergy
Nissa, Who Shakes the World
12% of 5316 decks +9% synergy
Freyalise, Llanowar's Fury
10% of 5356 decks +9% synergy
Domri, Anarch of Bolas
9% of 561 decks +6% synergy
Jace, Wielder of Mysteries
7% of 251 decks +3% synergy
Kiora, Behemoth Beckoner
7% of 251 decks +3% synergy
Vivien, Monsters' Advocate
6% of 5250 decks +5% synergy
Vraska, Betrayal's Sting
6% of 139 decks +2% synergy
Nissa, Ascended Animist
5% of 3605 decks +3% synergy
Utility Lands
Wirewood Lodge
53% of 5356 decks +51% synergy
Nykthos, Shrine to Nyx
48% of 5356 decks +42% synergy
Kessig Wolf Run
42% of 561 decks +26% synergy
Yavimaya, Cradle of Growth
40% of 5091 decks +31% synergy
Boseiju, Who Endures
39% of 4829 decks +20% synergy
Castle Garenbrig
39% of 5295 decks +34% synergy
Shifting Woodland
31% of 856 decks +22% synergy
Reliquary Tower
28% of 5356 decks -1% synergy
Dryad Arbor
28% of 5356 decks +24% synergy
Three Tree City
26% of 411 decks +15% synergy
Gaea's Cradle
24% of 5356 decks +19% synergy
Bojuka Bog
21% of 202 decks -9% synergy
Alchemist's Refuge
21% of 252 decks +14% synergy
Restless Ridgeline
21% of 186 decks +18% synergy
Emergence Zone
21% of 5316 decks +18% synergy
Ancient Tomb
21% of 5356 decks +10% synergy
Otawara, Soaring City
20% of 230 decks +3% synergy
Raging Ravine
19% of 561 decks +16% synergy
Rogue's Passage
17% of 5356 decks -2% synergy
Mosswort Bridge
15% of 5356 decks +5% synergy
War Room
13% of 5172 decks +7% synergy
Homeward Path
12% of 5356 decks +10% synergy
Novijen, Heart of Progress
10% of 252 decks +9% synergy
Minamo, School at Water's Edge
10% of 252 decks +6% synergy
Skarrg, the Rage Pits
10% of 561 decks +7% synergy
Arena of Glory
9% of 68 decks -1% synergy
Oran-Rief, the Vastwood
9% of 5356 decks +4% synergy
Takenuma, Abandoned Mire
8% of 190 decks -3% synergy
Command Beacon
8% of 5353 decks +3% synergy
Eiganjo, Seat of the Empire
8% of 443 decks -1% synergy
Cabal Coffers
7% of 202 decks -3% synergy
Yavimaya Hollow
7% of 5356 decks +6% synergy
The Black Gate
7% of 86 decks +3% synergy
Tranquil Thicket
7% of 5356 decks +3% synergy
Shizo, Death's Storehouse
6% of 202 decks +1% synergy
Gavony Township
6% of 518 decks -4% synergy
Mystic Sanctuary
5% of 251 decks -7% synergy
Mana Artifacts
Sol Ring
79% of 5356 decks -6% synergy
Jeweled Lotus
21% of 5172 decks +15% synergy
Arcane Signet
21% of 5295 decks -51% synergy
Mana Crypt
20% of 5356 decks +11% synergy
Simic Signet
19% of 252 decks +5% synergy
Chrome Mox
17% of 5356 decks +11% synergy
Talisman of Curiosity
14% of 251 decks +2% synergy
Selesnya Signet
12% of 518 decks +3% synergy
Lotus Petal
12% of 5356 decks +5% synergy
Talisman of Unity
10% of 518 decks +3% synergy
Gruul Signet
10% of 561 decks -2% synergy
Mox Diamond
9% of 5356 decks +5% synergy
Dimir Signet
9% of 46 decks -21% synergy
Izzet Signet
9% of 35 decks -20% synergy
Mana Vault
8% of 5356 decks +2% synergy
Golgari Signet
7% of 202 decks -5% synergy
Talisman of Resilience
7% of 201 decks -5% synergy
Talisman of Dominance
7% of 46 decks -25% synergy
Rakdos Signet
6% of 47 decks -23% synergy
Machine God's Effigy
5% of 191 decks +4% synergy
Caged Sun
5% of 5356 decks +3% synergy
Lands
Cinder Glade
61% of 561 decks +23% synergy
Temple Garden
61% of 518 decks +21% synergy
Bountiful Promenade
53% of 517 decks +29% synergy
Canopy Vista
53% of 518 decks +17% synergy
Breeding Pool
48% of 252 decks +7% synergy
Brushland
48% of 518 decks +32% synergy
Stomping Ground
47% of 561 decks +5% synergy
Rootbound Crag
46% of 561 decks +22% synergy
Overgrown Tomb
46% of 202 decks +3% synergy
Sunpetal Grove
45% of 518 decks +21% synergy
Rockfall Vale
44% of 555 decks +22% synergy
Llanowar Wastes
41% of 202 decks +15% synergy
Hallowed Fountain
40% of 52 decks -1% synergy
Undergrowth Stadium
40% of 201 decks +14% synergy
Spara's Headquarters
40% of 45 decks +8% synergy
Hinterland Harbor
40% of 252 decks +13% synergy
Game Trail
40% of 561 decks +24% synergy
Spire Garden
39% of 561 decks +15% synergy
Rejuvenating Springs
39% of 245 decks +10% synergy
Savage Lands
38% of 47 decks +15% synergy
Jetmir's Garden
38% of 47 decks +5% synergy
Karplusan Forest
38% of 561 decks +21% synergy
Woodland Cemetery
38% of 202 decks +11% synergy
Ziatora's Proving Ground
37% of 43 decks +5% synergy
Yavimaya Coast
37% of 252 decks +10% synergy
Branchloft Pathway
34% of 504 decks +26% synergy
Fortified Village
33% of 518 decks +18% synergy
Overgrown Farmland
33% of 466 decks +16% synergy
Indatha Triome
32% of 31 decks +1% synergy
Jungle Shrine
31% of 51 decks -1% synergy
Zagoth Triome
31% of 45 decks +0% synergy
Wooded Bastion
30% of 518 decks +26% synergy
Simic Growth Chamber
29% of 252 decks +9% synergy
Frontier Bivouac
29% of 35 decks +1% synergy
Horizon Canopy
27% of 518 decks +23% synergy
Dreamroot Cascade
26% of 232 decks +8% synergy
Opulent Palace
26% of 46 decks -1% synergy
Deathcap Glade
26% of 192 decks +12% synergy
Blood Crypt
26% of 47 decks -13% synergy
Sacred Foundry
25% of 51 decks -11% synergy
Cragcrown Pathway
25% of 560 decks +16% synergy
Prairie Stream
25% of 52 decks -9% synergy
Golgari Rot Farm
24% of 202 decks +6% synergy
Watery Grave
24% of 46 decks -17% synergy
Temple of Mystery
24% of 252 decks +6% synergy
Gruul Turf
24% of 561 decks +8% synergy
Savannah
23% of 518 decks +10% synergy
Ketria Triome
23% of 35 decks -10% synergy
Flooded Grove
23% of 252 decks +11% synergy
Godless Shrine
23% of 31 decks -18% synergy