Enter ⇒ Expand your Possession EX Area by one space until end of game.

: Choose one;

- Put up to X target Ethereal resonators from your graveyard into your Possession EX Area, where X is the number of J/resonators your opponent controls minus the number of J/resonators you control.

- Put up to X Ethereal resonators from your Possession EX Area into the field, where X is the number of J/resonators your opponent controls minus the number of J/resonators you control.

Mastery "Mausoleum of the Ruined Nation"