Masters Edition IV

Ebony Horse

{2}, {T}: Untap target attacking creature you control. Prevent all combat damage that would be dealt to and dealt by that creature this turn.

Fourth Edition Foreign Black Border

Fourth Edition

o2, oc
T: Untap target attacking creature you control. That creature neither receives nor deals damage during combat this turn.

Summer Magic / Edgar

Foreign Black Border

Revised Edition

o2, oc
T: Remove one of your attacking creatures from combat. Treat this as if the creature never attacked, except that defenders assigned to block it cannot choose to block another creature.

Arabian Nights

o2: Remove one of your attacking creatures from combat. Treat this as if the creature never attacked, except that defenders assigned to block it cannot choose to block another creature.