Experimental Mew-tation

Cumlitive upkeep: {1}
During each upkeep, put a +1/+1 counter
on Experimental Mew-tation and during
your upkeep gain one of the following abilities:
Flanking, Trample, Rage 2, Menace,
Mentor, Flying, Hexproof, First strike,
Indestructible, Deathtouch, {1}: Regenerate.