A?A?A?'s Director at Gandennia's House (TOP-047 R) [Ten Oaths of Protopaterpolis' War]

[Mythic] [Reunited] "Gandennia" - This card gains [Eternal] as long as you control a J-ruler. [Reunited] "Wu Xiaohu, Trained Tiny Tiger" - This card has no attribute. [Mastery] "Wu Xiaohu, Trained Tiny Tiger" and (AAA) Whenever damage is dealt to this card >>> Put target resonator with "Gandennia" in its name or AAA resonator from your graveyard into the field. This ability triggers only once per turn.