Nicol Bolas, the Ravager // Nicol Bolas, the Arisen

: Exile Nicol Bolas, then return him to the battlefield transformed under his owner's control. Activate only as a sorcery.

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+2: Draw two cards.

−3: Nicol Bolas deals 10 damage to target creature or planeswalker.

−4: Put target creature or planeswalker card from a graveyard onto the battlefield under your control.

−12: Exile all but the bottom card of target player's library.