Simic Fluxmage [Gatecrash]

Set: Gatecrash Type: Creature — Merfolk Wizard Rarity: Uncommon Cost: {2}{U} Evolve (Whenever a creature enters the battlefield under your control, if that creature has greater power or toughness than this creature, put a +1/+1 counter on this creature.){1}{U}, {T}: Move a +1/+1 counter from Simic Fluxmage onto target creature.