Skittering Monstrosity

Creature - Horror 5/5, 3BB (5)
When you cast a creature spell, sacrifice Skittering Monstrosity.¹
Most living things were weakened and stunted in the ruinous aftermath of the Phyrexian invasion, but a few grew more horrid than ever.
Illus. rk post

Format Legality	Legal in Vintage, Legacy, Extended Banned in Standard
Printings (1/9)	Time Spiral (Uncommon)