Vulshok War Boar

Creature - Boar Beast 5/5, 2RR (4)
When Vulshok War Boar enters the battlefield, sacrifice it unless you sacrifice an artifact.¹
It must eat its weight in metal daily, or its furnacelike belly will consume itself for lack of fuel.
Illus. Pete Venters

Format Legality	Legal in Vintage, Legacy, Extended Banned in Standard
Printings (1/8)	Darksteel (Uncommon)