Just a Toilet

you should also make some sort of foul spray spell to go with it as some gastric constipated fart like smoke or fog. too bad we cant copy dalton's burp or lavos's shadow slay spell and sound effect to make this a REAL stinker of a spell haha.

Use bio blaster for the fog(gas), or use Confuser for that

For the clorox spell(nattak's idea), use the animation of Elixir or Remedy, then give it immunity for 20 seconds?