Temo, Obesesive Biomancer

: Whenever a creature with a +1/+1 counter on it dies, put loyalty counters on Temo equal to the number of +1/+1 counters on that creature.
-2: Put a +1/+1 counter on target creature you control and on target creature you don't control.
-10: Search your library for a creature with power equal to the total number of +1/+1 counter on creatures you control and put it onto the battlefield