Level 1: 1 core, 5000 BP (Revival: 7000 BP) Level 2: 2 core, 6000 BP (Revival: 10000 BP) Level 3: 4 core, 13000 BP (Revival: 15000 BP)
Tribute: Song Bird → Void - After paying for the summoning cost, you must send all core from one of your Spirits in the family "Song Bird" to the Void.
[LV1][LV2][LV3] (When Summoned) If "The Kaiser Empereur" was used for the tribute, you may summon as many Spirits as you like from your hand and trash with "Pentan" in their names without paying the cost. However, you may not activate their (When Summoned) effects.
[LV3] (When Attacks) By destroying 3 of your Spirits with Pentan in their name, Refresh this Spirit.
Flash - ⚞Advent⚟: Cost 5 or more and "Pentan" (Either Attack Step) By sending your (Soul Core) to the Trash, stack this from your hand onto your target spirit.
[LV1][LV2][LV3] (When Advents) You may summon any number of Spirit/Brave cards with "Pentan" in their names from your hand/Trash without paying the cost.
[LV2][LV3] (Your Attack Step) Your Spirits with "Pentan' in their name cannot be blocked by opposing LV1 Spirits.