Careful Cultivation
Umbral Mantle
Heartstone

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
Umbral Mantle and Careful Cultivation attached to the same creature you control that does not have summoning sickness.

   Steps

How does this combo work?
1
Activate the creature with Careful Cultivation and Umbral Mantle attached by tapping it, adding .
2
Activate the creature by paying 2 and untapping it, causing it to get +2/+2 until end of turn.
3
Repeat.

   Results

What do I get from this combo?
Infinitely large creature until end of turn
Infinite untap of creatures you control
Infinite mana creatures you control can produce
Imaryll, Elfhame Elite
0.9%inclusion4 decks423 decks
Yurlok of Scorch Thrash
0.0%inclusion2 decks11.7K decks
Greensleeves, Maro-Sorcerer
0.0%inclusion1 decks2.41K decks
Vhal, Candlekeep Researcher // Raised by Giants
0.2%inclusion1 decks464 decks
Jodah, Archmage Eternal
0.0%inclusion1 decks9.13K decks
Agatha of the Vile Cauldron
0.0%inclusion1 decks4.63K decks
Dionus, Elvish Archdruid
0.0%inclusion1 decks3.98K decks
Omnath, Locus of All
0.0%inclusion1 decks14K decks
Kenrith, the Returned King
0.0%inclusion1 decks30.7K decks
Roon of the Hidden Realm
0.0%inclusion1 decks3.50K decks
High Synergy Cards
Kinnan, Bonder Prodigy
80%inclusion4 decks5 decks
76%synergy
Agatha of the Vile Cauldron
67%inclusion4 decks6 decks
66%synergy
Staff of Domination
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63%synergy
Concordant Crossroads
50%inclusion7 decks14 decks
48%synergy
Kami of Whispered Hopes
50%inclusion7 decks14 decks
44%synergy
Pili-Pala
43%inclusion6 decks14 decks
43%synergy
Vitalize
43%inclusion6 decks14 decks
42%synergy
Yavimaya, Cradle of Growth
50%inclusion7 decks14 decks
41%synergy
Emerald Medallion
43%inclusion6 decks14 decks
41%synergy
Circle of Dreams Druid
43%inclusion6 decks14 decks
40%synergy
Top Cards
Voltaic Construct
36%inclusion5 decks14 decks
36%synergy
Rhonas's Monument
36%inclusion5 decks14 decks
35%synergy
Sylvan Anthem
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34%synergy
Ezuri, Renegade Leader
36%inclusion5 decks14 decks
34%synergy
Leaf-Crowned Visionary
36%inclusion5 decks14 decks
34%synergy
Elvish Warmaster
36%inclusion5 decks14 decks
34%synergy
Imperious Perfect
36%inclusion5 decks14 decks
33%synergy
Marwyn, the Nurturer
36%inclusion5 decks14 decks
33%synergy
Nyxbloom Ancient
36%inclusion5 decks14 decks
32%synergy
Wilderness Reclamation
36%inclusion5 decks14 decks
32%synergy
Game Changers
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60%inclusion3 decks5 decks
41%synergy
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21%inclusion3 decks14 decks
15%synergy
Seedborn Muse
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13%synergy
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12%synergy
Worldly Tutor
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10%synergy
Creatures
Gyre Sage
36%inclusion5 decks14 decks
32%synergy
Rishkar, Peema Renegade
36%inclusion5 decks14 decks
32%synergy
Priest of Titania
36%inclusion5 decks14 decks
32%synergy
Oracle of Mul Daya
36%inclusion5 decks14 decks
30%synergy
Selvala, Heart of the Wilds
36%inclusion5 decks14 decks
30%synergy
Fanatic of Rhonas
36%inclusion5 decks14 decks
29%synergy
Tyvar, the Pummeler
33%inclusion4 decks12 decks
32%synergy
Badgermole Cub
33%inclusion3 decks9 decks
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Gaea's Herald
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28%synergy
Rootpath Purifier
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28%synergy
Elvish Pioneer
29%inclusion4 decks14 decks
28%synergy
Eladamri, Lord of Leaves
29%inclusion4 decks14 decks
28%synergy
Cradle Clearcutter
29%inclusion4 decks14 decks
28%synergy
Viridian Joiner
29%inclusion4 decks14 decks
28%synergy
Wellwisher
29%inclusion4 decks14 decks
28%synergy
Galadhrim Brigade
29%inclusion4 decks14 decks
28%synergy
Immaculate Magistrate
29%inclusion4 decks14 decks
28%synergy
Llanowar Loamspeaker
29%inclusion4 decks14 decks
28%synergy
Magus of the Candelabra
29%inclusion4 decks14 decks
28%synergy
Yeva, Nature's Herald
29%inclusion4 decks14 decks
28%synergy
Canopy Tactician
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27%synergy
Elvish Piper
29%inclusion4 decks14 decks
27%synergy
Elvish Champion
29%inclusion4 decks14 decks
27%synergy
Wolverine Riders
29%inclusion4 decks14 decks
27%synergy
Dwynen, Gilt-Leaf Daen
29%inclusion4 decks14 decks
27%synergy
Ivy Lane Denizen
29%inclusion4 decks14 decks
27%synergy
Llanowar Tribe
29%inclusion4 decks14 decks
27%synergy
Allosaurus Shepherd
29%inclusion4 decks14 decks
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Devoted Druid
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25%synergy
Elvish Archdruid
29%inclusion4 decks14 decks
25%synergy
Tireless Provisioner
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18%synergy
Elvish Mystic
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13%synergy
Marvin, Murderous Mimic
25%inclusion3 decks12 decks
24%synergy
Adaptive Automaton
21%inclusion3 decks14 decks
21%synergy
Avenger of Zendikar
21%inclusion3 decks14 decks
13%synergy
Instants
Fog
36%inclusion5 decks14 decks
32%synergy
Elven Ambush
29%inclusion4 decks14 decks
27%synergy
Kindred Summons
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27%synergy
Galadhrim Ambush
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27%synergy
Collected Company
21%inclusion3 decks14 decks
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Benefactor's Draught
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Archdruid's Charm
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17%synergy
Sorceries
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21%synergy
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20%synergy
Broken Bond
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Three Visits
21%inclusion3 decks14 decks
-3%synergy
Kodama's Reach
21%inclusion3 decks14 decks
-5%synergy
Nature's Lore
21%inclusion3 decks14 decks
-10%synergy
Cultivate
21%inclusion3 decks14 decks
-20%synergy
Utility Artifacts
Hall of Triumph
29%inclusion4 decks14 decks
28%synergy
Aether Vial
29%inclusion4 decks14 decks
28%synergy
Sword of the Paruns
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Agatha's Soul Cauldron
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27%synergy
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21%inclusion3 decks14 decks
21%synergy
Ashnod's Altar
21%inclusion3 decks14 decks
15%synergy
Lightning Greaves
21%inclusion3 decks14 decks
-3%synergy
Enchantments
Freed from the Real
60%inclusion3 decks5 decks
58%synergy
Training Grounds
60%inclusion3 decks5 decks
57%synergy
Exploration
36%inclusion5 decks14 decks
28%synergy
Wild Growth
36%inclusion5 decks14 decks
26%synergy
Doubling Season
36%inclusion5 decks14 decks
26%synergy
Hidden Path
29%inclusion4 decks14 decks
29%synergy
Tranquil Grove
29%inclusion4 decks14 decks
29%synergy
Alpha Status
29%inclusion4 decks14 decks
28%synergy
Crown of Skemfar
29%inclusion4 decks14 decks
28%synergy
Elvish Guidance
29%inclusion4 decks14 decks
28%synergy
Primal Vigor
29%inclusion4 decks14 decks
26%synergy
Beastmaster Ascension
29%inclusion4 decks14 decks
23%synergy
One with the Kami
21%inclusion3 decks14 decks
21%synergy
Death's Presence
21%inclusion3 decks14 decks
21%synergy
Heartbeat of Spring
21%inclusion3 decks14 decks
21%synergy
Leyline of Abundance
21%inclusion3 decks14 decks
20%synergy
Asceticism
21%inclusion3 decks14 decks
19%synergy
Cryptolith Rite
21%inclusion3 decks14 decks
17%synergy
Artifacts
Sol Ring
79%inclusion11 decks14 decks
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36%inclusion5 decks14 decks
-36%synergy
Hall of Triumph
29%inclusion4 decks14 decks
28%synergy
Aether Vial
29%inclusion4 decks14 decks
28%synergy
Sword of the Paruns
29%inclusion4 decks14 decks
28%synergy
Agatha's Soul Cauldron
29%inclusion4 decks14 decks
27%synergy
Caged Sun
29%inclusion4 decks14 decks
27%synergy
Basalt Monolith
29%inclusion4 decks14 decks
26%synergy
Swiftfoot Boots
29%inclusion4 decks14 decks
2%synergy
Horn of Greed
21%inclusion3 decks14 decks
21%synergy
Chromatic Orrery
21%inclusion3 decks14 decks
20%synergy
Liquimetal Torque
21%inclusion3 decks14 decks
19%synergy
Thran Dynamo
21%inclusion3 decks14 decks
17%synergy
Ashnod's Altar
21%inclusion3 decks14 decks
15%synergy
Chromatic Lantern
21%inclusion3 decks14 decks
13%synergy
Lightning Greaves
21%inclusion3 decks14 decks
-3%synergy
Utility Lands
Mosswort Bridge
43%inclusion6 decks14 decks
33%synergy
Wirewood Lodge
36%inclusion5 decks14 decks
34%synergy
Scorched Ruins
21%inclusion3 decks14 decks
21%synergy
Nykthos, Shrine to Nyx
21%inclusion3 decks14 decks
16%synergy
Urza's Saga
21%inclusion3 decks14 decks
14%synergy
Urborg, Tomb of Yawgmoth
21%inclusion3 decks14 decks
13%synergy
Mana Artifacts
Sol Ring
79%inclusion11 decks14 decks
-5%synergy
Arcane Signet
36%inclusion5 decks14 decks
-36%synergy
Caged Sun
29%inclusion4 decks14 decks
27%synergy
Basalt Monolith
29%inclusion4 decks14 decks
26%synergy
Chromatic Orrery
21%inclusion3 decks14 decks
20%synergy
Liquimetal Torque
21%inclusion3 decks14 decks
19%synergy
Thran Dynamo
21%inclusion3 decks14 decks
17%synergy
Chromatic Lantern
21%inclusion3 decks14 decks
13%synergy
Lands
Stomping Ground
67%inclusion4 decks6 decks
25%synergy
Thornspire Verge
60%inclusion3 decks5 decks
51%synergy
Llanowar Wastes
60%inclusion3 decks5 decks
32%synergy
Overgrown Tomb
60%inclusion3 decks5 decks
18%synergy
Command Tower
57%inclusion8 decks14 decks
-17%synergy
Karplusan Forest
50%inclusion3 decks6 decks
29%synergy
Rootbound Crag
50%inclusion3 decks6 decks
21%synergy
Misty Rainforest
21%inclusion3 decks14 decks
10%synergy