Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Startling Development

1U · Instant

Until end of turn, target creature becomes a blue Serpent with base power and toughness 4/4. Cycling {1} ({1}, Discard this card: Draw a card.)

Similar cards

Color identity:
NameManaTypeText
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Alloy Animist GCreature — Human Druid {2}{G}: Until end of turn, target noncreature artifact you control becomes a 4/4 artifact creature. 1/1
Silumgar Monument 3Artifact {T}: Add {U} or {B}. {4}{U}{B}: Silumgar Monument becomes a 4/4 blue and black Dragon artifact creature with flying until end of turn.
Unliving Psychopath 2BBCreature — Zombie Assassin {B}: Unliving Psychopath gets +1/-1 until end of turn. {B}, {T}: Destroy target creature with power less than Unliving Psychopath's power. 0/4
Animate Library 4UUEnchantment — Aura Enchant your library Enchanted library is an artifact creature on the battlefield with power and toughness each equal to the number of cards in it. It's still a library. If enchanted library would leave the battlefield, exile Animate Library instead.
Siege of Towers 1RSorcery Replicate {1}{R} (When you cast this spell, copy it for each time you paid its replicate cost. You may choose new targets for the copies.) Target Mountain becomes a 3/1 creature. It's still a land.
Old Man Willow 2BGLegendary Creature — Treefolk Old Man Willow's power and toughness are each equal to the number of lands you control. Whenever Old Man Willow attacks, you may sacrifice another creature or a token. When you do, target creature an opponent controls gets -2/-2 until end of turn. */*
Faceless Haven Snow Land {T}: Add {C}. {S}{S}{S}: Faceless Haven becomes a 4/3 creature with vigilance and all creature types until end of turn. It's still a land. ({S} can be paid with one mana from a snow source.)
Knight of Cliffhaven 1WCreature — Kor Knight Level up {3} ({3}: Put a level counter on this. Level up only as a sorcery.) LEVEL 1-3 2/3 Flying LEVEL 4+ 4/4 Flying, vigilance 2/2
Aphotic Wisps BInstant Target creature becomes black and gains fear until end of turn. (It can't be blocked except by artifact creatures and/or black creatures.) Draw a card.
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