Right now, Treasure Gnome and the Valraven are prizes in the Vault. They’re great, don’t get me wrong, but it is very unrealistic to ever get either troop to Mythic from finding extra copies from the Vault alone.
Its a daunting number to get a common to mythic: 191 copies of the same troop.
That’s why Orb of Ascensions exist, right? Well, Orb of Ascensions are equally rare or even more difficult to get than getting those 2 troops from the vault. They aren’t high priority troops, so using Orbs on them feel like a waste. I’m sure some will disagree.
To promote active gameplay, I think it would be nice to have Treasure Gnomes drop a Treasure Gnome troop card after each kill, and the same with Valraven dropping Valraven.
This would give another positive encouragement to play the new Raid or Invasion mode to hunt Valravens down.
Having the Treasure Gnome drop a Treasure Gnome troop can serve both as a marker of how many you have defeated, but also a nice little trinket for awhile incase the booby prize a Treasure Gnome drops is 100 souls or 2 minor traitstones.
The Vault won’t lose any value as the Legendary Cedric will still be a hunted troop and some of the other prizes have time to shine more.