Thrall's Funeral

Thrall's Funeral deals X damage to any target.
It deals X plus 1 damage instead if that target is a creature or planeswalker.
Remember—{3}{p/r}, Remove X loyalty counters
from among planeswalkers you control. If you
cast this spell this way, X can't be 0. (You may
cast this card from your graveyard for its remember
cost. Then exile it.)