"These sorcerers always seem to have another surprise up their sleeves."
—Zur the Enchanter

The List

Krovikan Sorcerer

{T}, Discard a nonblack card: Draw a card.
{T}, Discard a black card: Draw two cards, then discard one of them.

Vintage Masters

Masters Edition II

Fifth Edition

oc
T, Choose and discard a nonblack card: Draw a card.
oc
T, Choose and discard a black card: Draw two cards, then choose and discard one of them.

"These Sorcerers always seem to have another surprise up their sleeves."
—Zur the Enchanter

Ice Age

oc
T: Choose and discard a card from your hand to draw a card. If the card discarded was black, draw two cards instead of one; keep one and discard the other.