Jet

Text:

Rulings:

• 10/4/2019 The sacrificed creature’s last known existence on the battlefield is checked to determine its power.
• 10/4/2019 You must sacrifice exactly one creature to cast this spell; you can’t cast it without sacrificing a creature, and you can’t sacrifice additional creatures.
• 10/4/2019 Players can only respond once this spell has been cast and all its costs have been paid. No one can try to interfere with the creature you sacrificed to prevent you from casting this spell.