Dimension X Pizzasaur

Artifact Creature — Food Alien Mutant — {3}{B}

When this creature enters, put two +1/+1 counters on target creature. When you do, destroy up to one target creature with mana value less than or equal to the number of counters among permanents you control. {2}, {T}, Sacrifice this creature: You gain 3 life and each opponent loses 3 life.