Wihan Pienaarさんのイラストまとめ

Gold. The Poisoned creature is Charmed and can speak Grung.

Orange. The Poisoned creature is Frightened of its allies.

Red. The Poisoned creature must use its action to eat if food is within reach.

Purple. The Poisoned creature feels a desperate need to soak itself in liquid or mud. It can’t take Actions or move except to do so or to reach a body of liquid or mud.

Blue. The Poisoned creature must shout loudly or otherwise make a loud noise at the start and end of its turn.

Found out depending on what colour the Grung is, the different the effect of the toxin on their skin.

Green. The Poisoned creature can’t move except to climb or make standing jumps. If the creature is flying, it can’t take any Actions or reactions unless it lands.

Working on a character for D&D.
He is a Circle of Spores, Grung, Druid named Pip Bip