Empire Strikes Back

I: Creatures you control get +2/+1 and creatures you opponent control must block this turn.
II: Target creature you control becomes a Jedi for as long as you control it. It gains your choice of prowess, first strike or vigilance.
III: Target creature your opponent control loses all abilities, gains indestructibility and can’t attack or block for as long as they control it.
IV: Target creature you control fights a creature an opponent controls.