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
Yasova Dragonclaw 2GLegendary Creature — Human Warrior Trample At the beginning of combat on your turn, you may pay {1}{U/R}{U/R}. If you do, gain control of target creature an opponent controls with power less than Yasova Dragonclaw's power until end of turn, untap that creature, and it gains haste until end of turn. 4/2
Arcades, the Strategist 1GWULegendary Creature — Elder Dragon Flying, vigilance Whenever a creature with defender enters the battlefield under your control, draw a card. Each creature you control with defender assigns combat damage equal to its toughness rather than its power and can attack as though it didn't have defender. 3/5
Baron Von Count 1BRLegendary Creature — Human Villain Baron Von Count enters the battlefield with a doom counter on "5." Whenever you cast a spell with the indicated numeral in its mana cost, text box, power, or toughness, move the doom counter one numeral to the left. When the doom counter moves from "1," destroy target player and put that doom counter on "5." 3/3
Hidden Predators GEnchantment When an opponent controls a creature with power 4 or greater, if Hidden Predators is an enchantment, Hidden Predators becomes a 4/4 Beast creature.
Hidden Stag 1GEnchantment Whenever an opponent plays a land, if Hidden Stag is an enchantment, Hidden Stag becomes a 3/2 Elk Beast creature. Whenever you play a land, if Hidden Stag is a creature, Hidden Stag becomes an enchantment.
The Curse of Fenric 2GWEnchantment — Saga (As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I — For each player, destroy up to one target creature that player controls. For each creature destroyed this way, its controller creates a 3/3 green Mutant creature token with deathtouch. II — Target nontoken creature becomes a 6/6 legendary Horror creature named Fenric and loses all abilities. III — Target Mutant fights another target creature named Fenric.
Viridian Joiner 2GCreature — Elf Druid {T}: Add an amount of {G} equal to Viridian Joiner's power. 1/2
Slashing Tiger 2GGCreature — Cat Whenever Slashing Tiger becomes blocked, it gets +2/+2 until end of turn. 3/3
Trained Cheetah 2GCreature — Cat Whenever Trained Cheetah becomes blocked, it gets +1/+1 until end of turn. 2/2
Daru Spiritualist 1WCreature — Human Cleric Whenever a Cleric creature you control becomes the target of a spell or ability, it gets +0/+2 until end of turn. 1/1
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