The Rise of Sozin

I - Destroy all creatures.
II - Choose a card name. Search target opponent's graveyard, hand, and library for up to four cards with that name and exile them. Then that player shuffles.
III - Exile this Saga, then return it to the battlefield transformed under your control.

Menace, firebending 3
Whenever Fire Lord Sozin deals combat damage to a player, you may pay . When you do, put any number of target creature cards with total mana value X or less from that player's graveyard onto the battlefield under your control.