Cyna, Mistress of Time

+1: Tap target creature. That creature doesn't untap during its controller's next untap step
-1: Remove up to two target attacking or blocking creatures from combat. Activate this ability any time you could cast an instant in your turn.
-8: You get an emblem with "Whenever you cast an instant and/or sorcery spell, you may copy that spell. You may choose new targets for the copy."