Arrien, Wanderer

Arrien comes into play with X -1 spell counters
on it (cannot be less than 0).
Remove a spell counter: Search your library for
an instant or sorcery spell and play it for free.
You may put any number of -1/-1 counters on
Arrien to put that many copies of the spell onto
the stack. You may choose new targets for these
copies if possible.
"If I'm finding you now, it truly is the end."