Infinite black manaCast a subset of spells in your graveyardInfinite death triggersInfinite creature ETBInfinite creature LTBInfinite magecraft triggersInfinite creature sacrifice triggersInfinite storm countReturn all instant and sorcery cards from your graveyard to your hand
How it works
Cast Saw in Half by paying 2, destroying Scholar of the Ages and creating two token copies of it with base power equal to half the destroyed creature's power and base toughness equal to half the destroyed creature's toughness, rounding up each time.
The two Scholar of the Ages tokens enter the battlefield, returning Sacrifice, if applicable, and Saw in Half from your graveyard to your hand.
Cast Sacrifice by paying and sacrificing a Scholar of the Ages token, adding seven .
Repeat.
You may also return up to two other instants and/or sorceries using the Scholar of the Ages tokens if they can be cast using black mana to get infinite casts of those instants and/or sorceries.