Dragon Force, "Sun's Bullet"

■ Release Condition! [A size 2 or greater monster with "Bal Dragon" or "Balle Soleil" in its card name is on your field]

■ This card on the field cannot be destroyed or returned to hand and its abilities cannot be nullified.

■ When this card link attacks with another 《Sun Dragon》, this card.

■ At the start of your final phase, this card, and this card can also attack during this final phase.

■ Penetrate