The Monolith

When The Monolith enters the battlefield put 67 Year counters on it. When a creature you control dies, remove
a number of Year counters equal to that creature's toughness from The Monolith.

If a creature or planeswalker your opponent controls has
mana value greater than the number of Year counters on
The Monolith, exile that creature or planeswalker. If The Monolith has no counters on it, exile it, and return to the battlefield all permanents exiled by this card.

"Year by year, she erases u