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
1.0%inclusion4 decks418 decks
Yurlok of Scorch Thrash
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Kenrith, the Returned King
0.0%inclusion2 decks29.5K decks
Omnath, Locus of All
0.0%inclusion1 decks13.8K decks
Tazri, Stalwart Survivor
0.0%inclusion1 decks2.09K decks
Dionus, Elvish Archdruid
0.0%inclusion1 decks3.47K decks
Greensleeves, Maro-Sorcerer
0.0%inclusion1 decks2.38K decks
Vhal, Candlekeep Researcher // Raised by Giants
0.2%inclusion1 decks474 decks
Jodah, Archmage Eternal
0.0%inclusion1 decks8.87K decks
Agatha of the Vile Cauldron
0.0%inclusion1 decks4.48K decks
Roon of the Hidden Realm
0.0%inclusion1 decks3.36K decks
High Synergy Cards
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Kinnan, Bonder Prodigy
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55%synergy
Faeburrow Elder
67%inclusion4 decks6 decks
55%synergy
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50%inclusion4 decks8 decks
49%synergy
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43%synergy
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Top Cards
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Game Changers
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Creatures
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Sorceries
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Enchantments
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Cryptolith Rite
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Utility Lands
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Mana Artifacts
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Lands
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63%inclusion10 decks16 decks
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Thornspire Verge
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51%synergy
Seaside Citadel
50%inclusion3 decks6 decks
23%synergy
Stomping Ground
50%inclusion4 decks8 decks
9%synergy
Llanowar Wastes
43%inclusion3 decks7 decks
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Overgrown Tomb
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Karplusan Forest
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Rootbound Crag
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Misty Rainforest
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Exotic Orchard
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-18%synergy