B-I-N-G-O [Unhinged]

Set: Unhinged Type: Creature — Dog Rare Cost: {1}{G} Trample Whenever a player casts a spell, put a chip counter on its converted mana cost. B-I-N-G-O gets +9/+9 for each set of three numbers in a row with chip counters on them. There was a farmer, had a hound . . .