Sin of Sloth

When Sin of Sloth enters the battlefield, put X
time counters on each creature, where X is that
creature's converted mana cost, and those
creatures gain Vanishing.
Creatures enter the battlefield with Vanishing
and X time counters, where X is the creature's
converted mana cost.
Whenever a spell is cast, if it wasn't cast from
exile, exile it with X time counters and it gains
Suspend, where X is it's converted mana cost.