[AUTO]:Forerunner
[AUTO](RC):When your drive check reveals a grade 3 card, choose one of your cards with "Raindear" in its card name from your drop zone, and you may return it to your hand.
[ACT](RC)[1/turn]:[Choose a grade 3 card from your hand, and discard it] Draw a card. If you have a vanguard with "Raindear" in its card name, you may put this unit into your soul. If you do, [Counter-Charge 1].