Ok, there is a game i played, part rpg part deck builder. You were starting as elven creature, riding bug mounts , gather crystals plants and other resources and battle npc tammers. The game had also a a multiplayer duel mode, races are avian, orc, mech, elf. They were also some neutral creatures, some with the fading ability, in battle, i remember some looking like minotaurs. An map, your hero was riding this bug and the view was 3rd person from above. Youcould use resources to unlock cards, and the duels were according to resource limit. The battle fields were 3d, you could zoom close to creatures. The heros were behind creature lines, they were using spells and enhancements in battle.