Numot's Knowledge

This spell can't be countered.
Choose one —
• Deal {x} damage to any target, destroy target
non-basic land.
• Gain 2 times {x} life, put target creature third
from the top of it's owner's library.
• Draw {x} cards, you may cast an instant or
sorcery spell from you graveyard with converted
mana cost lower or equal than {x} without paying
it's mana cost.