Talk:Imperial Ruin Zegstia/@comment-35085208-20180324055223/@comment-33335049-20180324115551

All limited edition units are rare/divine summon Global Exclusives (have a guide ID of 8000+), though not all Global Exclusives are limited edition. The following groups of units are limited to certain gates:
 * Collaboration units
 * Seasonal units
 * Guild Raid units
 * Vortex Arena units
 * Uprising units (the one with Neferet and co.)

In the UoC, it says up to Alan batch, and Zegstia was released afterwards, so he is not included.