Taako makes a high, pensive sound in the back of his throat, one that peaks in pitch and holds there for a moment; and then he takes the umbrella from his back, giving it a spin on his fingers.

"IIII'm not sure what exactly I could demonstrate in here without kind of... disrupting the party, actually. Hmm." He leans against the tip of the Umbra Staff, tapping his lip thoughtfully. "Well, I can use Polymorph, which lets me turn myself or someone else into pretty much whatever living thing I want... and then there are the tentacle-summoning spells, though I feel like that might derail the party pretty suddenly..."