27.03.2016 00:18
You should tap on the Altar structure and choose the Crests tab. Then you need to choose a hero that you want to inscribe. You should have enough amount of mana and blue crystals. Tap on the Inscribe button. A hero attack rate and health points will be increased.
If you want to unlock crest inlaying, you need to have a hero with 21-level of the inscription. To inlay better crests, you have to increase the inscription up to the 41 level.
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