Fire vs Water [OOC-Fight]

Name: Isolation Bubble
Rank: C
Type: offensive Water
Duration: 3
Cooldown: 5
Description: The user places their hands together as if attempting to trap something within their hands but instead casting a spell that creates a bubble of exactly enough size to surround almost any enemy. This is a single target spell as well as having the bubble is created instantly for humanoids of any size while it takes around 1 extra post for creatures larger then 3 meters, the range as well for the spell is around 10 meters. This bubble deals no damage.  After 1 round they get a 25% speed debuff, if the enemy has spent 2 rounds inside the bubble they begin getting dizzy from lack  of oxygen, and finally after spending 3 rounds inside the bubble they get a 50% movement speed debuff as well as 50% less damage dealt to hostile's debuff. The bubble can be dispelled with a Fire[heat], Wind and any form of aura spells of equal rank or higher.
Strengths:

Being a single target spell it has a good duration and Cooldown balance.
The bubble is capable of isolating an enemy completely.
The victim can talk through the bubble, allowing them to negotiate or the caster to interrogate.

Weaknesses:

Requires channeling time so the user can not fight while casting this spell
If the wielder is hit by any sort of attack, the spell is disabled due to it requiring high concentration.
The caster can not cancel this spell, even though it has a duration.
requires clear Line of sight at every part of the body or the spell will be incomplete.

Name: Soothing Water
Rank: C
Type: Supportive Water
Duration: Instant
Cooldown: 4 [8]
Description: The user places his/her palms on the wound and a blue light emits from their palms, the blue light can disorient players below their rank as well as healing C rank damage as well as burns and sorts. This also cancels any Damage over time spells cast on the user of the same rank.

Strengths:

The caster can heal himself/herself while in combat.
The blue light disorients anyone who looks at it, however the caster does not get affected by it.
If the caster has recently consumed an element (half the amount for dragonforce[12.5%]), the heal will be a rank above.

Weaknesses:

Requires point blank range.
Can not heal if the user is damage by a user that is a rank above himself. only if the caster has consumed half the amount for dragonforce can he do that.
The blue light does no damage whatsoever, only thing it does is disorienting them.
if the caster has uses the version of it where he is required to consume 12.5% of his element, the cooldown increases 2x or times 2.

Knight of Swords
Description: One of the Seven Knights of King Kuroryu, this Knight could summon an ethereal sword to his hand and use it to destroy anything in his way. This knight was said to be balanced in both offensive and defensive capabilities as he could destroy opponent's spells with his sword that he summoned. This knight was known to be the right hand man of King Kuroryu.
Ability: The user summons a sword for 5 posts allowing the user to use it as a weapon to fight with which also increases the speed of the user. The user can also slice spells apart with restrictions.
Usage: The user can activate the summon and use the sword for 5 posts, with a 150% increase in speed, and has a cooldown of 5 posts between uses. If the user wishes, he can use the sword to cut spells apart rendering them useless (up to S-Rank). However, if he does cut the spell apart the user of the lineage the user cannot move from his position for 1 post - IF he does the sword vanishes but allows the user to move again. Can only be used 2 times per thread.