Boomstacker [Unsanctioned]

Set: Unsanctioned Type: Creature — Goblin Artificer Cost: null As Boomstacker enters the battlefield and whenever it attacks, stack two dice on top of it. (All dice must be stacked vertically, one on top of another.) Boomstacker gets +1/+1 for each die in its stack. Boomstacker attacks each combat if able. When the stack falls, sacrifice Boomstacker.