Vi of the Ebon Hand

: Whenever a creature you control attacks alone, it gains deathtouch and menace until end of turn.
+1: Until end of turn, Vi of the Ebon Hand is a 5/5 black Human Knight creature with haste and first strike that's still a planeswalker.
-6: Vi of the Ebon Hand deals 10 damage to target player or planeswalker.