Seris, Abyssal Lifeweaver

+2: Up to two target creatures gain regenerate until end of turn. You gain 3 life and draw a card.
-3: Seris, Abyssal Lifeweaver gains shroud and can't be attacked until the end of your next turn.
-8: Tap each creature target opponent controls. They don't untap during its controllers next untap step and loses all abilities until end of turn.