Imperial Thunder Dragon Siegwurm (Launch Event Finalist Set) (ST01-003) [Launch & Event Promos] When this spirit performs [Ascend]

When this spirit performs [Ascend] using a spirit with "Siegwurm" in its card name

000 BP if your opponent controls a Voidlord spirit

Set Name: Battle Spirits Saga Promo Cards Card Number: EX01-005 Release Date: TBA Rarity: Promo Card Type: Spirit Cost: 4 Color: Red Spirit Type: Ruin Dragon Flavor Text: The resurrection of the Voidlords was prophesied by the dragon who harbored the jeweled Elementals in his body

Your opponent selects one of their refreshed spirits

Imperial Thunder Dragon Siegwurm (Launch Event Finalist Set) (ST01-003) [Launch & Event Promos] When this spirit performs [Ascend]Set Name: Launch & Event Promos Card Number: ST01 003 Release Date: TBA Rarity: Rare Card Type: Spirit Cost: 6 Color: Red Spirit Type: Star Dragon Ancient Dragon Flavor Text: Star Dragons are the world's police and the Imperial Thunder Dragon is an ally of justice. [LV1 LV2 LV3] While This Spirit Attacks [Confront] (Your opponent must block if able.) [LV3] During Your Attack Step All of your spirits with [Awaken] gain [Confront].