Well, this is what does what for those curious:
*Moriya's Iron Ring - Starts. Deals physical damage to one target while ignoring the target's Defense stat. Level 1 deals 300 damage while level 10 deals 1650 damage.
*Suwa Spring Water - Starts. Upgrades to Horrid River. Suwa Spring Water (Level 1-5) is a single-target Water-elemental magic attack, while Horrid River (Level 6-10) is an AoE Water-elemental magic attack (the damage formula continues off from where Suwa Spring Water leaves off). Level 1 deals 50 damage, while level 10 deals 1175 damage.
*Red Mouth Mishaguji - Suwako's ultimate. Deals Shadow-elemental damage and Poison/Blind/Silence/Slow to one target with 80% accuracy. Ignores the target's Defense stat. Base damage is 6000 damage.
*Frog's Rest - Restores HP to Suwako. Level 1 restores 600 HP while level 4 restores 1050 HP.
*Monstrous Toad Goad - Increases one ally's Speed permanently for the rest of the fight. Is Shadow and Magic based, so can miss on those immune to either. Level 1 increases Speed by 2 while level 4 increases Speed by 20.
*Native God's Curse - Starts. Reduces one target's Speed permanently for the rest of the fight. Is Shadow and Magic based, so can miss on those immune to either. Has a 70% accuracy. Level 1 reduces Speed by 2 while level 4 reduces Speed by 20.
*Blighted Earth - Requires Native God's Curse to be fully upgraded. Is just an AoE version of Native God's Curse.
*Ancient Jade - Starts. Inflicts random statuses whose Level is equal to the level of the skill (so if level 1, can randomly inflict any Level 1 status on the target. This includes buffs and debuffs!).
So there's that. Note, Suwako does have 4 dummied out skills (Full Sakura Blizzard, Seven Stones, Frog God, and Brave the Elements) not used yet, so she MIGHT get those as well. Just need to make them unique enough to be usable.
Data on those dummied out skills. Note they won't do these exactly if they're put back in:
Name: Brave the Elements
Type: Magic
Target: All Allies
Attribute:
MP Per Level:
1 - 70% Max MP
2 - 70% Max MP
3 - 70% Max MP
4 - 70% Max MP
5 - 70% Max MP
Condition Per Level:
1 - Regen
2 - Regen
3 - Regen
4 - Regen
5 - Regen, Bubble
Variance: ア 0
Additional Information:
*Dummied skill
Name: Seven Stones
Type: Magic
Target: Single Enemy
Attribute: Earth
MP Per Level:
1 - 5% Max MP
2 - 5% Max MP
3 - 5% Max MP
4 - 5% Max MP
5 - 5% Max MP
Condition Per Level:
1 - Disable: 10%
2 - Disable: 20%
3 - Disable: 30%
4 - Disable: 40%
5 - Disable: 50%
Damage/Healing Per Level:
1 - 0
2 - 0
3 - 0
4 - 0
5 - 1200
Variance: ア 0
Additional Information:
*Dummied skill
Name: Full Sakura Blizzard
Type: Magic
Target: All Allies
Attribute:
MP Per Level:
1 - 5% Max MP
2 - 5% Max MP
3 - 5% Max MP
4 - 5% Max MP
5 - 5% Max MP
Condition Per Level:
1 - Cures Curse
2 - Cures Curse, Disable
3 - Cures Curse, Disable, Heat
4 - Cures Curse, Disable, Heat
5 - Cures Curse, Disable, Heat, Sap, MP Sap, Debrave, Deprotect, Defaith, Fear
Variance: ア 0
Additional Information:
*Dummied skill
Name: Frog God
Type: Magic
Target: Self
Attribute: Earth
MP Per Level:
1 - 10% Max MP
2 - 10% Max MP
3 - 10% Max MP
4 - 10% Max MP
5 - 10% Max MP
Condition Per Level:
1 - Protect
2 - Protect, Regen
3 - Protect, Regen, MP Regen
4 - Protect, Regen, MP Regen, Bravery, Faith
5 - Protect, Regen, MP Regen, Bravery, Faith, Reflect
Variance: ア 0
Additional Information:
*Dummied skill