A creature is placed "under my control until the end of turn" through a sorcery spell.
Do I have the option of sacrificing said creature if I cast a "sacrifice a creature" instant, or have a creature or enchantment that has a sacrifice ability?
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Sign up to join this communityA creature is placed "under my control until the end of turn" through a sorcery spell.
Do I have the option of sacrificing said creature if I cast a "sacrifice a creature" instant, or have a creature or enchantment that has a sacrifice ability?
Yup.
701.16a To sacrifice a permanent, its controller moves it from the battlefield directly to its owner’s graveyard. A player can’t sacrifice something that isn’t a permanent, or something that’s a permanent he or she doesn’t control. Sacrificing a permanent doesn’t destroy it, so regeneration or other effects that replace destruction can’t affect this action.
(Emphasis mine.)