Realm-Scorcher Hellkite

Bargain (You may sacrifice an artifact, enchantment. or token as you cast this spell.)

Flying, Haste

When Realm-Scorcher Hellkite enters the battlefield, if it was bargained. add four
mana in any mana combination of colors.

{1}{r}: Realm-Scorcher Hellkite deals 1 damage to
any target.