Kaurus, Warlock of Shadow

0: Place a -0/-2 counter on all creatures target opponent controls. If a creature dies with this effect, place 2 loyalty counters on Kaurus.
-X: Exile up to X creatures with a -0/-2 counter.
-8: Exile all creatures with a -0/-2 counter. You get that many 8/8 Shade creature tokens. They have hexproof and lifelink.