Chaotic Goo:
Chaotic Goo comes into play with three +1/+1 counters on it. During your upkeep, you may flip a coin. If you win the flip, add a +1/+1 counter to Chaotic Goo. Otherwise, remove a +1/+1 counter from it.
Number: 33
Rarity: R
Power: 0
Toughness: 0
Type: Creature
Subtype: Ooze
Mana cost: 2RR
Color: Red
Artist: L. A. Williams
Mana Costs: W=White B=Black; G=Green; R=Red; U=Blue