[LV1][LV2] (Opponent's Attack Step) When your life is decreased due to an attack of an opposing cost 7 or less Spirit, move 2 cores from the void to your reserve.
[LV2] When your Spirits with ""High Speed"" is destroyed by the opponent, by exhausting this Nexus, return 1 of the destroyed Spirits to your hand, and exhaust 1 opposing Spirit.