Accumulation Tower

Creature spells cost you {1} less to cast, Zombie
spells {2} less.
- When a non-token creature enters the battlefield
under your control, put one charge counter on
Accumulation Tower. If it is a Zombie, draw a
card.
{t}: Remove X charge counter(s) from Accumu
-lation Tower, it deals X damage to target
creature.
"It was made to challenge the forces of death. Not
even the Crows could challenge its rule of the sky."