Lucither, Demon of Pride

Indestructible, hexproof, renown 2 (When this creature deals combat damage to a player, if it isn't renowned, put two +1/+1 counters on it and it becomes renowned.)
Pay 2 life, {1}: Put a contract counter on target creature you don't control. Activate this ability
only if Lucither are renowned.
At the beginning of your upkeep, Gain control of
all creatures with a contract counter on them.
Untap those creature.
".. Father.. I can't!"