Mike & Al, Kind Boulanger

+1: Create a 1/1 starter yeast bubble token with the ability, “this creature’s counters double each turn.”
-2: Put a +1/+1 counter on target creature, and bake another target creature into a pie, exiling it.
-5: Sacrifice any number of bubble tokens. Create an X/X flying boule dragon, where X is the total power and toughness of the tokens sacrificed