Yawgmoth Demon

Creature - Demon 6/6, 4BB (6)
Flying (This creature can't be blocked except by creatures with flying or reach.)
First strike (This creature deals combat damage before creatures without first strike.)
At the beginning of your upkeep, you may sacrifice an artifact. If you don't, tap Yawgmoth Demon and it deals 2 damage to you.¹
Illus. Pete Venters

Gatherer Card Rulings [Nov 2009]

• 10/4/2004: The sacrificing of an artifact is not mandatory. You can choose not to sacrifice an artifact but will pay the consequences.

Format Legality	Legal in Vintage, Legacy, Extended Banned in Standard
Printings (3/12)	Core Set - Ninth Edition (Rare) Chronicles (Rare) Antiquities (Rare)