Uncivil Unrest - March of the Machine Commander - 35

Enchantment

Mana Cost: {4}{R}

Nontoken creatures you control have riot. (They enter with your choice of a +1/+1 counter or haste.)
If a creature you control with a +1/+1 counter on it would deal damage to a permanent or player, it deals double that damage instead.

Rare · March of the Machine Commander · #35 (MOC)

Illustrated by Lorenzo Mastroianni