Naishi, Walker for Hire

: Naishi, Walker for Hire takes double damage from all sources. Whenever Naishi deals damage to a player, put a loyalty counter on Naishi.
0: Until end of turn, Naishi, Walker for Hire becomes a 1/1 Human Rogue creature that cannot be blocked that's still a planeswalker.
-7: Take control of target noncreature permanent.