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Crookclaw Transmuter

Card Name

Crookclaw Transmuter

Mana Cost

3

Type

Creature – Bird Wizard

Rarity

Common

rules Text

Flash (You may play this spell any time you could play an instant.)FlyingWhen Crookclaw Transmuter comes into play, switch target creature's power and toughness until end of turn.

Legal Formats

Commander, Historic, Legacy, Modern, Pauper, Vintage

Not Legal Formats

Alchemy, Brawl, Pioneer, Standard

Banned Formats

Alchemy, Brawl, Pioneer, Standard

Rulings

(3/19/2021)
Effects that switch a creature's power and toughness apply after all other effects, regardless of when those effects began to apply. For instance, if you target a 1/2 creature then give it +2/+0 later in the turn, it's a 2/3 creature, not a 4/1 creature.
(3/19/2021)
Because damage remains marked on a creature until the damage is removed as the turn ends, nonlethal damage dealt to a creature may become lethal if you switch its power and toughness during that turn.
(3/19/2021)
Switching a creature's power and toughness twice (or any even number of times) effectively returns the creature to the power and toughness it had before any switches.