Battle Spirits Wiki
The Grandwalker Kei


Name The Grandwalker Kei
Kanji/Kana 創界神ケイ
Released in (Japanese) BS47
Color Red/Purple/Green/White/Yellow/Blue Red core.pngPurple core.pngGreen core.pngWhite core.pngYellow core.pngBlue core.png
Cost 3
Reduction God core.png
Symbols God core.png
Family Grandwalker, Uru
Keyword Core Charge, Grand Skill, Grand Field
Level 1: 0 core
Level 2: 3 core
Card Effects
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: (Cost 3 or higher/ Burst effect-holder [Core Charge via Summon/Advent only once per turn])
◆When you summon/advent a target Spirit, 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, you can send the three cards from your decktop to the Trash. For each target card among them, put one core from the void onto this Nexus.

Grand Skill: 3 [LV1][LV2] Flash - (Either Attack Step) (Send three cores from this Nexus to the Void) Immediately activate your Burst. After that Burst activates, you can set a card with Burst effect from your Hand.

Grand Field [LV2] (Your Main Step) This Nexus' symbol is also treated as Red/Purple/Green/White/Yellow/Blue.
Flavor Text
Rarity XX-Rare
Rulings/Restrictions When a Burst activation is declared via Kei's Grand Skill, then the opponent summons The SuperstarApostle Spitzer Dragon and discards the Burst. Since there is no Burst activated, there is no "After this Burst activates" situation, so the player will not be able to set another Burst via the Grand Skill.


  • This is the grandwalker form of Kei, one of the two protagonists in the Heroes Saga lore.
  • In the lore of Grand Advent Saga, Lolo had given half his power to Manaka and Kei, and Alex guided them to become Grandwalkers, in order to revive and protect Grandlolo.