Maickrox, Lord of Dimir

0: As long as it is your turn, Maickrox, Lord of Dimir is a 5/6 Elf Lord creature with deathtouch that's still a planeswalker
+1: surveil 1 and summon one 1/2 black assassin token with deathtouch
-8: Summon five 1/2 black assassin tokens with deathtouch. Surveil 8 and destroy any number of creatures with total converted mana cost of 8