Corner of the Eye

Dread counters remain on ~ as it moves from
exile to the battlefield.
When you cast ~, if you cast it from your hand, it enters the battlefield with a dread counter.
When you suspend ~, put X dread counters on it.
At the beginning of your upkeep, each opponent
loses life equal to the number of dread counters
on ~ and you gain that much life.
Suspend {x}—{x}{b} X can't be 0.