Despoiler Maulerfiend

Infernal (At the beginning of your end step, sacrifice
this permeant unless you sacrifice an artifact or
creature you control.) haste, trample
You may sacrifice 6 artifacts as an alternative cost
to casting this spell.
If you have 4 or more maintenance counters, creatures you control gain menace until end turn.
"You praise the Omnissiah your way luddite, and I'll praise him in mine." -Veriux_07