If all targets for the chosen modes become illegal before a spell with spree resolves, the spell won’t resolve and none of its effects will happen. If at least one target is still legal, the spell will resolve but will have no effect on any illegal targets.
Dance of the Tumbleweeds
The mana value of a spell with spree is determined only by its mana cost (in the upper right corner of the card). It doesn’t matter which modes you choose or which additional costs you pay, including any additional costs imposed by other effects.
You choose the modes as you cast the spell with spree. Once modes are chosen, they can’t be changed.
Magic: The Gathering · ™ & © Wizards of the Coast · Illus. Dan Murayama Scott
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