Star, The Raging Hunger

Partner with Spencer, Devoted Master.
Menace, trample, deathtouch
At the beginning of your end step, if Star, The
Raging Hunger dealt combat damage to a player
this turn, you may have another target player sacrifice a creature they control. Then, put two
+1/+1 counters on Star, The Raging Hunger.
"Nice doggy..." - An unfortunate bystander