The Power of Seven?

Hello it's me again, Fenek. The world Ash Tree is failing and the elves are running out of time, but the elves who can help have no idea that they are part of a quest. The situation sounds dire, but don't forget that the old elves Ynys, Avalon and Tar have become three great powers of Green, Blue and Yellow. Except for the fact that the power of Ynys has been split between Goathurst, Zoyland and Abbey, the latter who is now missing after the flood. Let me remind you what happened. At the loss of Avalon, Tar had to take over as leader, but he knew that Avalon was still in the human realm somewhere, as both Burtle and I had told him. Tar made the decision to keep the quest and all magical happenings secret from the young elves in a bid to keep them safe. He also stopped all communication with other elves except for a select few each Beltane, this was in the hope of keeping their movements secret from Morrigan. The holy thorn from Merlin's vision was found by Mudgley, but Roundheads cut down the Holy Thorn in 1643 (civil war). Mudgley having observed all this took his own cuttings from Holy thorn and try to replant them in the grounds of the Abbey where he now lived. Also, locals salvaged the roots of the original tree, hiding it in secret locations around Glastonbury During Mudgley's absence Goathurst was corrupted by Morrigan and stole the key, but at the last minute instead of giving it to Morrigan he gave it to a human. Avalon, in the form of a cat, was living with the human and had regained some of his memory at seeing Goathurst, He handed over the stone, containing the power of Ynys, to Goathurst believing it was the right thing to do. Unaware of the power in the stone and trying to make amends for his past behaviour, Goathurst performs a ritual and splits the path stone between himself, Zoyland and (his and Zoyland's secret love) Abbey. Without the protection of the key Morrigan was able to send a great flood destroying the elves homes and causing great losses, amongst them was Abbey. Tar was able to transfer his force into the Book of Avalon, making him the third great power. According to Merlin's words, they just need four more to make the seven great powers needed to defeat Morrigan.