Eva quickly filled her various Epic Rank Bags of Holding with the necessary items. She ended up collecting a total of 5 billion platinum, 13 million medium-grade Aether Crystals, 200,000 high-grade aether Crystals, and 15,000 top-grade crystals.
She had to leave the various potions, poisons, machines, weapons, and equipment, as well as all types of crafting materials behind though, as they were too much of a liability.
The Aether Crystals could be used by Umbra willfully, as everyone currently believed Umbra to be that rich, after their haul in the First Player Auction. Thanks to the existence of the Rank 7 Shop, they also could get away with using large amounts of money since nobody but the Vice-Guildmasters as well as the Guildmaster would have the exact figure of the Guild's funds.