The Finding Dory Play Set Add-on for Disney Infinity 3.0 Edition (PS3) has 5 trophies - 4 bronze and 1 silver.
Rescue every lost fish from the MLI
Have 250 shells in your collection at one time
Defeat the Anglerfish Toy
Place 5 buildings in Morro Bay
Complete all Morro Bay challenges with at least a bronze rating