Bosch, Fae-Touched Artist

+1: Create a 1/1 blue and red Elemental Spirit creature token. Put a first strike, flying, lifelink, or trample counter on it.
0: Exile target creature of mana value X and Bosch, Fae-Touched Artist does X damage to himself, where X is the number of Elementals you control.
-3: Bosch, Fae-Touched Artist does damage to any target equal to the number of Spirits you control. Put a +1/+1 counter on each Spirit you control.