
Experiment One | Creature | Human Ooze | 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. | Chase Stone

Serene Remembrance | Sorcery | | Shuffle Serene Remembrance and up to three target cards from a single graveyard into their owners' libraries. | David Palumbo

Wasteland Viper | Creature | Snake | Deathtouch
Bloodrush — {G}, Discard Wasteland Viper: Target attacking creature gets +1/+2 and gains deathtouch until end of turn. | Lucas Graciano