User blog comment:MrSolomon/MGQ Fanfic: War of the Seraphim/@comment-7475345-20150426131333/@comment-26228098-20150426155653

As far as my knowledge goes Garuda's are bound, more less that is, to their parents who summoned, which in MGQ would be Alice and Amira, as in to why she obeyed Luka I got no clue(Maybe she already knew they were gonna hook up at that point?)..

Anyway they're still powerfull monsters, requiring several orbs to summon, and I doubt Alica and Luka just give those like candy..

Though I will agree that there should at least be around 20 of them, lore wise probably given orbs by Luka and Alice to Heavenly Knights (I mean teleportation is bit too convinient thing they start using at end of part 3..) human Kings and Queens, and to monster queens for easier travel and meetings.

mean it's not like they solved all their issues with that once meeting in on Hellgondo? :D