Wyll of the Elder Pact

When this creature specializes, you may sacrifice another creature or an artifact. When you do, return target creature card from your graveyard to the battlefield. It gains haste. If its mana value is 4 or greater, sacrifice it at the beginning of your next end step.

When this creature enters, return target instant or sorcery card from your graveyard to your hand.

When this creature enters, return target instant or sorcery card from your graveyard to your hand.

Madness (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)

When this creature enters, you may return target red sorcery card from your graveyard to your hand.

When this creature enters, you may return target blue instant card from your graveyard to your hand.

When this creature specializes, you may sacrifice another creature or an artifact. When you do, draw three cards unless target opponent pays 5 life.

When this creature enters, return up to two target instant and/or sorcery cards from your graveyard to your hand.