Titee

"???" Elements: Plasma, Shadow, Crystal, Poison, Spectral

This monster can be bred with a Double Element and a Triple Element.

Plantra + Boodoo

Triochoir + Plasbot

Octopiano + Kazilleon

Didgetiki + Sox

Gooboo + Fung Pray

Volcapad + Drummech

Stong + Jellbilly

Stegohorn + Shadowmorph

Timbat + Googlug

Jirobeat + Whisp

However, it can be bred with a Single Element and a Quad Element.

DooDa + Ghazt

Purplharp + Grumpyre

Harmoniflower + Jeeode

Edaphellow + Humbug

Arc-Ade + Spectgon