Yawgmoth's Will [Urza's Saga] Bird Wizard Set: Kaladesh Prerelease Promos Type:

Set: Kaladesh Prerelease Promos Type: Legendary Artifact Rarity: Mythic Cost: {4} Whenever a permanent you control is put into a graveyard

Gaea was willing to instill a portion of her own powers into some of her more vengeful followers

The more you pay for the lesson

{T}: Put target creature card from your graveyard on top of your library

Yawgmoth's Will [Urza's Saga] Bird Wizard Set: Kaladesh Prerelease Promos Type:Set: Urza's Saga Type: Sorcery Rarity: Rare Cost: {2}{B} Until end of turn, you may play lands and cast spells from your graveyard. If a card would be put into your graveyard from anywhere this turn, exile that card instead.