Sheoldred's Terror is a uncommon Instant card from Magic: The Gathering (Unknown Event, UNK).
Uncommon
Unknown Event (UNK)
{B}
Mana Value
1
Colors
B
Card Text
Destroy target creature not originally printed in an Argentum expansion. (Mirrodin, Darksteel, Fifth Dawn, Scars of Mirrodin, Mirrodin Besieged, New Phyrexia, and Phyrexia: All Will Be One are Argentum expansions. Argentum is Karn's original name for that plane, now you know!)
