Realm-Scorcher Hellkite

If you copy a bargained spell, the copy is also bargained. If a card or token enters the battlefield as a copy of a permanent that's already on the battlefield, the new permanent isn't bargained, even if the original was.

Bargain represents an optional additional cost. A spell cast with that additional cost paid is "bargained."

You may sacrifice only one artifact, enchantment, or token to pay a spell's bargain cost.