Name:Duneblast
ManaCost:4 W B G
Types:Sorcery
A:SP$ ChooseCard | Cost$ 4 W G B | Defined$ You | Amount$ 1 | Choices$ Creature | ChoiceTitle$ Choose a creature | AILogic$ Duneblast | SubAbility$ DBDestroyAll | RememberChosen$ True | SpellDescription$ Choose up to one creature. Destroy the rest.
SVar:DBDestroyAll:DB$ DestroyAll | ValidCards$ Creature.IsNotRemembered | SubAbility$ DBCleanup
SVar:DBCleanup:DB$ Cleanup | ClearRemembered$ True
SVar:Picture:http://www.wizards.com/global/images/magic/general/duneblast.jpg
Oracle:Choose up to one creature. Destroy the rest.