
B-I-N-G-O
Creature — Dog1/1$0.21
Trample Whenever a player casts a spell, put a chip counter on its mana value. This creature gets +9/+9 for each set of three numbers in a row with chip counters on them.
Not legal in Commander

Creature — Dog1/1$0.21
Trample Whenever a player casts a spell, put a chip counter on its mana value. This creature gets +9/+9 for each set of three numbers in a row with chip counters on them.
Not legal in Commander