Einherjars

Einherjar are special cards that you can obtain from the Einherjar Section. Einherjar can be 'equipped' to aid you in battle. Einherjar will provide a passive bonus for each battle known as the "Battle Cry" and once the rage bar is full, einherjar can perform skills. Different Einherjar can have different skill while battle cry can be reset for each einherjar once a day for free.

Obtaining Einherjar
To obtain an enherijar, you need to do research that will cost you 20.000 Gold each time. Each research will yield a part of map. Different Einherjar Rarity requires different map parts. Einherjar with 3 Stars require 2 piece of map, 4 Stars require 4 Piece of Map and 5 Stars requires 6 Piece of map. Once you have collected the map, you can summon a random einherjar of the particular rarity.

Leveling Einherjar
Einherjar can be leveled up by feeding it souls. Souls can be obtained by decomposing einherjar you don't use. Higher rarity einherjar will have higher level cap. Increase in level will only increase the attack value of the einherjar while the skill stays the same and the battle cry will only change if you perform reset.