Experiment One
- Color: Green
- Type: Creature - Human, Ooze
- Rarity: Uncommon
- Set: Gatecrash
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.)
Remove two +1/+1 counters from Experiment One: Regenerate Experiment One.