[Any LV] Tribute: A cost of 6 or more 一> Void (To Summon) Select a spirit you control that has the specified cost and move all cores from that spirit to the specified area.
[LV1][LV2][LV3]
(When Summoned) Gain 1 core on this spirit for each exhausted spirit.
[LV3]
(During Your Battle Phase) Each time this spirit defeats a spirit, remove a total of 2 cores from the spirits your opponent controls.