Demon of Lethality

Flying, Trample, Deathtouch
At the beginning of each opponents upkeep, that player sacrifices a creature or planeswalker, attach all auras and equipments attached to that permanent to Demon of Lethality or any other creature you control with power 4 or greater.
Demon of Lethality gets +1/+0 for each aura and equipment attached to it.