Since the Water spells are now gone, the dev team must be holding out on releasing the long sought-after Water Mage. I'd like to suggest some abilities to be added to the list with more to come from community suggestions.
Water - Deals a splash of water to an enemy's forehead, chance to inflict Blind
Watera - Deals splashes of water in an area of effect around the caster
Waterga - Deals a massive splash of water in an area of effect around the caster
Waterja - Deals a massive spike of water to all enemies within 10 yards of the caster
Waterba - Deals a massive amount of water damage to enemies in range and turns them into sheep for 2 seconds
Stream - Conjures a small stream beneath enemies, causing them to lose their footing and be stunned for 5 seconds
Ice Cold Refreshing MP Beverage - Gradually restores MP to allies within area of effect while channeled
Squirt - Unleash a targeted squirt of water into an enemy's eye, causing temporary confusion
Cleansing Underspray - Release a calming torrent of water from underground to bathe nearby allies and gradually restore HP
Disinfect - Send a targeted jet of water to an ally to rub off one status ailment
Pressure Washer - Unleash a powerful torrent of water at an enemy, blowing him back
Rushing Waters - A powerful wall of water rushes up from behind, increasing the movement speed of all allies but decreases the effectiveness of left/right movement
Torrential Downpour - Blankets the battle area in mildly annoying raindrops, doing damage over time to enemies in range
Successful Dowse - Reveal a gush of water beneath one's feet, shooting one 20 yards into the air for no discernible reason
Great Golden Spout - A small stream of water that can be channeled for cosmetic reasons only between crafting and battles. After 284 cumulative hours you get a golden Wataumaturge weapon that falls out of the sky, breaking your stream
Emotes:
Relaxing Hot Spring - Create a hot spring on the ground where party members can relax in swimsuits after a long exp chain. Can only be placed within 2 seconds after a chain of 20+
Lalapool - Create a well of water on the ground for Lalafells to swim in