I want to see a proper fantasy mode with a deep custom skills and battle mechanics. like dodge, misses , blink , heavy strikes, dual wielding style fight (something like gow4 or Witcher 3 or other rpg games mechanics) plus having slots to equip them in coresponding slots. (image below as an example for skills show , also health that we maybe could boost while in fight with corresponding skills)
Besides having new skills tree for selected path we want to choose (like axe master , Ranger , Sword Master , Necromancer, Mage , Healer , etc) having a new mechanics of opening new moves over time for paths that we choose.
(also having slots to infuse our weapons with diffferent runes like - pure damage , poision damage , fire damage ,ice damage , dark magic , lighting damage)|
(slots for armors too - infusing them with more armor ,reducing damage from different damage types(the ones that i typed above) and so on)
also having new slots for unique items to equip (like bombs, healing stones, healing potions, mana potions , etc)
some of the items might be only one use time - so we should constantly replenish them at the shops
Beside that , having diverse fantasy enemies including bosses that can spawn on the map. (Big bosses and other fantasy creatures.)
(i took gow 4 as a reference to the things we could have)