Ruby red dragonet does not eat amphiods. What other fish can i add?

[Mightyfish]

My newly added res dragonet does not show interest in eating amphiods perhaps because they are so big. It goes after small pods. What other zoa safe fish can i add to eat large amphiods? I have too much in the tank needs to reduce the population. Tank is 100 gallons.

 

[Dmorty217]

Any wrasse or butterfly will fit the bill