What items to claim from 2018 Fall donation Event

Hey guys, I have been out of the game for a while, i noticed i was a grand prize winner for the 2018 fall donation event! I know long time ago…

Since i have been out i dont know what items are worth claiming so any suggestions would be great. I usually main mage.

I get to claim each of these:

Valakas Legendary Weapon X
Horsemen Base Selection
X Grade Armor Choice 1
X Grade Armor Choice 2:
Ultra Elixir of Choice:

Any suggestions would be greatly appreciated.

Thank you