Lenoro Denzo, Spirit's Guide

During your upkeep You may create 1/1 black and white spirits with flying equal to the number of spirit counters on Lenoro Denzo, Spirit's Guide
Whenever a creature dies, you may put a Spirit counter on Lenoro Denzo, Spirit's Guide
Mono-Black Spirits you control have deathtouch and "when this creature does damage to a creature exile it during the next endstep."
Mono-White Spirits you control have "{w}{w}, Exile this creature until end of turn"
"Malevolent or Benevolent, all answer my call