Skithiryx, the Blight Dragon (MUL) #17 [EN/F] s/o

{3}{B}{B} · Legendary Creature — Phyrexian Dragon Skeleton · 4/4 · Flying Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.) {B}: Skithiryx gains haste until end of turn. {B}{B}: Regenerate Skithiryx. · Illustrated by Kekai Kotaki · Multiverse Legends #17 · EDHREC rank 2683 · Magic: The Gathering, MTG