This Nexus can only be affected by effects that specify "Grandwalker Nexus". Core can only be placed on this Nexus through the effect of "Core Charge" or effects that specify "Grandwalker Nexus", also, core on this Nexus can not be moved except by effects that specify "Grandwalker Nexus".
Core Charge: ("Emperor Beast"/"Worldswalker"/"Avatar" & Cost 4 or higher) (Nexus & Olym) " ◆When you Summon/Advent/Deploy a target Spirit/Nexus, put one core from the void onto this Nexus. ◆When this Nexus is deployed, if you do not control a Nexus with the same card name as this card, send the top three cards of your deck to the trash. For each target card among them, place one core from the void onto this Nexus.
[LV1][LV2]The symbols of all your "Olym" family Grandwalker Nexuses are also treated as Red.
Grand Skill: 3/5 [LV1][LV2] Flash (Either Attack Step) - (Send three/five cores from this nexus to the Void) When you send three, destroy an opposing Spirit/Ultimate with one symbol. When you send five, destroy a Spirit/Ultimate with two symbols..
Grand Skill: 6 [LV2] (When Your "Emperor Beast" Family Spirit Attacks) - (Send six cores from this nexus to the Void) When this turn ends, (Your Turn) occurs. However, this extra turn has no Main Step.