Nicol Bolas, the Ravager // Nicol Bolas, the Arisen [Core Set 2019]

Description

Flying
When Nicol Bolas, the Ravager enters the battlefield, each opponent discards a card.
{4}{U}{B}{R}: Exile Nicol Bolas, the Ravager, then return him to the battlefield transformed under his owner’s control. Activate this ability only any time you could cast a sorcery.

+2: Draw two cards.−3: Nicol Bolas, the Arisen 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.