Spinerock Tyrant (ECL) #322 [EN/F]

{3}{R}{R} · Creature — Dragon · 6/6 · Flying Wither (This deals damage to creatures in the form of -1/-1 counters.) Whenever you cast an instant or sorcery spell with a single target, you may copy it. If you do, those spells gain wither. You may choose new targets for the copy. · Illustrated by Danny Schwartz · Lorwyn Eclipsed #322 · EDHREC rank 10272 · Magic: The Gathering, MTG