Name: Arm of Gawain
Rank: C
Magic Cost: 20/10
Requirements: Gawain: Blade of Shattering Earth must be in the user's possession
Class: Offensive
Element: Earth
Cooldown: 6
Duration: 4
Effect: By slamming his blade into the ground Darian can summon the arm of the Gawain the unmovable, a giant earth golem which the blade is named after. After the blade is in the ground a giant forearm and fist that is used to slam into his opponents. As log as the blade in in the ground and magic is being channeled through it the arm can stay formed until destroyed or dismissed. The arms length is 15 feet in total and is mainly used to try and grab the opponent or smash them under the massive fist. It can be destroyed by 1 C rank spell.

Name: Earth Sheath
Rank: D
Magic Cost: 10
Requirements: Gawain: Blade of Shattering Earth must be in the user's possession
Class: Offensive
Element: Earth
Cooldown: 3
Duration: Instant
Effect: User coats Gawain in earth causing extra D rank earth damage (on top of the base damage of the weapon) to be dealt if the sword makes contact with an opponent. The D rank damage can be blocked by any defensive spell.

Name: Earthen Wall
Rank: D
Magic Cost: 10
Requirements: Gawain: Blade of Shattering Earth must be in the user's possession
Class: Defensive
Element: Earth
Cooldown: 4
Duration: Lasts for 2 posts or until broken/dismissed
Effect: By slashing the blade in a line infront of him Darians blade creates a massive earthen wall to block spells of physical attacks. The wall is 10 ft high and 4 ft thick and can stop 2 D rank spells or 1 C rank.

Name: Fissure Slice
Rank: D
Magic Cost: 10
Requirements: Gawain: Blade of Shattering Earth must be in the user's possession
Class: Offensive
Element: Earth
Cooldown: 4
Duration: Instant
Effect: By slashing in a horizontal fashion and slamming the blade into the ground Darian creates a fissure in a straight line that is used to open up and trap his opponents in the pit. The fissure travel 5 meters and is about 6 feet deep and 4 feet wide. Darian can also close the fissure on will allowing him to try and crush his opponents or trap the in the soil for 1 post.

Name: Dome of Earth
Rank: D
Magic Cost: 10/5
Requirements: Gawain: Blade of Shattering Earth must be in the user's possession
Class: Defensive
Element: Earth
Cooldown: 5
Duration: Lasts until Destroyed or Dismissed
Effect: By slamming him blade into the ground Darian focuses the earth around him to move up and create a dome around him to block attacks. Other than the Earthen Wall Darian uses this to cover himself fully from attacks instead of in one direction. The earth surrounds Darian in a 10 ft high dome that is used to block 2 D or 1 C spell.

Done

Arm of Gawain:
- Until destroyed or dismissed doesn't cut it anymore. Give it a post duration. Edit the description accordingly.
- You can reduce the CD to 5 or 6 if you want. 7 is a bit extreme for a C-Rank spell.
- Mention what rank spells it would take to destroy the arm.

Earth Sheath:
- This sounds more like an supplementary spell than an offensive spell. Change it.
- Give it a sustain cost.
- Add a duration.

Earthen Well:
- Approved.

Fissure Slice:
- Approved.

Dome of Earth:
- Approved.

Bump when updated.

Approved, your spells have been added to your profile.