1. Demon Slayer/Avenger & Luminous
2. Paladin & Xenon
3. Kanna
(Are there any other bind skills? I can't remember)
To clarify, these are the bind groups. You can stack any single bind skill from groups 1/2/3 together, but you cannot stack more than one from the same group. E.g. Luminous will stack with Paladin (or Xenon) and Kanna. Luminous will not stack with either Demon class.
2. Paladin & Xenon
3. Kanna
(Are there any other bind skills? I can't remember)
To clarify, these are the bind groups. You can stack any single bind skill from groups 1/2/3 together, but you cannot stack more than one from the same group. E.g. Luminous will stack with Paladin (or Xenon) and Kanna. Luminous will not stack with either Demon class.