After grinding your way to the top of the food spells chain in Skyrim, there are still things for you to learn. When it’s close to level 100, the alteration spell opens up a unique quest for you to complete. Go and speak with Tolfdir at the College of Winterhold and inquire about any new information regarding the alteration spell.
Tolfdir will hand you the Alteration Ritual Spell quest. You have two primary objectives, first, to use Kavohzein’s Fang to collect Heartscales, and second, to take the Dragon Heartscaled to Tolfdir.
After your conversation with Tolfdir, go to Ragnvald, where you must beat Otar the Mad to get the Otar mask. The mask helps you open the gate to Kahvozein’s Fang. Locate the two skills inside Ragnvald to access the Otar and take it down. Beat the Otar and open the gate.
Inside, you will also find Word of Power – Kyne’s Peace Shout. The final step of the quest is to kill a dragon. It doesn’t matter what dragon you kill; all you need to do is find any dragon and take it down. After you manage to kill the dragon (don’t turn its body into ash), search its body with Kavohzein’s Fang to get the Dragon Heartscales. Take the Dragon Heartscales back to Tolfdir to get the Spell Tome with Dragonhide.
Need more help? Here are some Skyrim guides that may help:
- Diplomatic Immunity Quest Walkthrough
- A Blade in the Dark Quest Walkthrough
- Bleak Falls Barrow Quest Walkthrough