Community
Simic Keyrune
Artifact
tap : Add green mana or blue mana .
green mana blue mana : This artifact becomes a 2/3 green and blue Crab artifact creature with hexproof until end of turn. (It can't be the target of spells or abilities your opponents control.)
Rulings (2)
Activating the ability that turns the Keyrune into a creature while it's already a creature will override any effects that set its power and/or toughness to another number, but effects that modify power and/or toughness without directly setting them will still apply.
Apr 15, 2013
Until the ability that turns the Keyrune into a creature resolves, the Keyrune is colorless.
Apr 15, 2013
Legality
Formats by platform
Commander
Competitive
Community & retro
Printings (2)
C15#265$0.16
Commander 2015
GTC#237$0.25
Gatecrash
