A little Hypoglycemic Rage

Cost to cast is all remaining mana plus 1 life
Negate all actions by a target player and for every negation, the target player will instead lose 1 life.
When this card moves from field to the graveyard or from the graveyard to the field, target player loses 1 life.

“Cashew?! It was an almond, you idiot!
I hope you down in a tub! I hope you have
aneurysm after aneurysm after aneurysm!”