Ormund, Sage of Palentia

Vigilance (Attacking doesn’t cause this creature
to tap.)
At the beginning of your upkeep, put a wisdom
counter on Ormund, Sage of Palentia.
{t}, Remove X wisdom counters from Ormund,
Sage of Palentia: You may cast target instant or
sorcery card from your hand with mana value X
without paying its mana cost. Activate only if
Ormund, Sage of Palentia has X or more wisdom
counters on it.