The RebornStarTwelveZodiac EarthStarSoldier Libraiva:
Flash - Advent: Galaxian & Cost 3 or more (Either Attack Step) By sending your Soul Core to the Trash, stack this from your hand onto your target spirit.
This card's reduction symbols are also treated as Red/Purple/Green/White/Yellow/Blue.
[LV1][LV2] (When Advents/Attacks) You can destroy the opposing lowest cost Spirit/Ultimate. Or, for each "Galaxian" Spirit you control, you can send one core from any opposing Grandwalker Nexus(es) to the Void.