When the player reaches the Ascended realms, they will find major realm cards for lower tier realms in chest loot.
These looted cards are effectively useless - for example why would a player want to visit a Hunt realm when they are already geared to survive in Ascended realms?
To fix this, i think it would be a good idea to add the ability to upgrade the tiers of major realm cards in the enchanter's focus (or maybe the upgrade station) for essence.
So for example the player could upgrade a Hunt realm card to an Ascended Hunt card for an amount of tier 4 essence.
This feature would mean major realm cards found in loot could still be potentially useful.
