Kurth, of Aeons Past

At the beginning of your upkeep, exile the top
card of each library.
{2}: Put 3 time counter on target exiled face up
card, it gains suspend. (At the beginning of your
upkeep, remove a time counter from that card. When
the last is removed, cast it without paying its mana
cost. If it's a creature, it has haste.)
Whenever an opponent casts a spell from exile
you may draw a card.