Omniclown Colossus // Pie-roclasm

Oracle Text

[Omniclown Colossus]
Affinity for Clowns (This spell costs {1} less to cast for each Clown you control.)
Trample

[Pie-roclasm]
This creature deals π damage to each non-Clown creature. (How to calculate π isn't important. It's a smidgen more than 3.)