Pumpkin Bombs

Whenever you draw a card, put a +1/+1 counter on target creature.

When this creature dies, each opponent loses 2 life and you gain 2 life.

Creatures you control get +1/+1. Whenever you attack with one or more legendary creatures, you gain that much life.

At the beginning of combat on your turn, target noncreature artifact you control becomes an 8/8 Robot Villain artifact creature in addition to its other types.

Vigilance (Attacking doesn't cause this creature to tap.) Whenever you gain life, put a +1/+1 counter on MJ.

Put two +1/+1 counters on target creature you control. It deals damage equal to its power to up to one other target creature.

This spell costs 1 less to cast for each creature that attacked this turn. Menace (This creature can't be blocked except by two or more creatures.)

When Spider-Man 2099 enters, return up to one target creature to its owner's hand. Whenever one or more creatures you control deal combat damage to a player, draw a card.