Sazed, Vin's Steward

Feruchemy (You may reveal this card from your hand or command zone and pay its mana cost, Exile it with 3 Feruchemy counters at the beginning of your upkeep remove one counter when the last is removed put it onto the battlefield When this creature enters the battlefield this way put six +1/+1 counters on this creature)
Lifelink, Vigilance

Whenever a Feruchemy counter is removed from Sazed,
Vin's Steward, Reveal the top card of your library, If its a spell you may cast it without paying its ma