March of the Machine Commander

Kharasha Foothills

Whenever a creature you control attacks a player, for each other opponent, you may create a token that's a copy of that creature, tapped and attacking that opponent. Exile those tokens at the beginning of the next end step.
Whenever chaos ensues, you may sacrifice any number of creatures. If you do, Kharasha Foothills deals that much damage to target creature.

Planechase Anthology Planes

Whenever a creature you control attacks a player, for each other opponent, you may put a token that's a copy of that creature onto the battlefield tapped and attacking that opponent. Exile those tokens at the beginning of the next end step.
Whenever you roll {Chaos}, you may sacrifice any number of creatures. If you do, Kharasha Foothills deals that much damage to target creature.

Planechase 2012 Planes

Whenever a creature you control attacks a player, for each other opponent, you may put a token that's a copy of that creature onto the battlefield tapped and attacking that opponent. Exile those tokens at the beginning of the next end step.
Whenever you roll chaos, you may sacrifice any number of creatures. If you do, Kharasha Foothills deals that much damage to target creature.