Armageddon

Armageddon is triggered when a faction has achieved it's victory condition. The teams for Armegeddon are made based on which faction achieves their victory conditions first. However, regardless of how Armegeddon is triggered, the Human and Elf factions are always on the same team. Likewise, the Helja and Arachnielle factions are always on the same team. What happens when a faction wins and the veil goes down:

Humans: Humans get buffed Ollin. Humans are already allied with the elves. Ollin is the only person who knows where the Collar of Command is, and when the humans win and he is fully empowered he retrieves it and causes the dragons to join the humans and the elves. The dragon faction players receive control of Fury and Ourobouros but work with the humans and elves. Humans + elves + dragons. (no titans and no E2)

Elves: Elves get weakened Orth which buffs up their ents/characters/etc. Elves are already allied with humans. When Orth is freed, elves receive control of E2 and give it to dwarves, causing them to join the team. Elves + humans + dwarves.

Helja: Orcs get empowered Bael. Helja are already allied with Spiderfolk. Dwarves join the team because they know they would otherwise be Bael's first targets as they block the way from Helja to the surface. Helja + Spiderfolk + dwarves. (no titans and E2)

Spiderfolk: Spiderfolk get super awesome spider beast thing (S2). Spiderfolk are already allied with Helja. Norfolk join the team because Spiderfolk hate the dwarves (they are cousins of elves and Spiderfolk hate elves) and because Norfolk hate humans and elves, which made the Spiderfolk pick them over the dragons. Spiderfolk + helja + norfolk. (no titans and E2)

Norfolk: Norfolk get empowered Titan. When Titan is released Orth is released as well, and because of this Orth forgives Titan for their earlier fighting and decides to follow him, causing the dragons, who really like Orth and get weakened Orth in this situation, to join the Norfolk team. Releasing Titan (which releases Orth) also provides the dwarves with E2, causing them to join the Norfolk team. Norfolk + dwarves + dragons.

Dwarves: Dwarves get E2 plus super awesome elemental armies. E2summons Orth, which makes the dragons join the dwarf team, and causes Titan to be releases, causing the Norfolk to join the dwarf team. Dwarves + dragons + norfolk

Dragons: Dragons get empowered Orth. Freeing Orth results in the freeing of Titan, so the Norfolk join the team. Orth summons E2, causing the dwarves to join the team. Dragons + norfolk + dwarves