I became moderator of the Challenges section and imposed a challenge on you where you can't have more than two Pokemon of those types in your team which have type weakness against one or more than one Pokemon in rest of the team. Hence presence of Three Gardevoir and Two Gallade already fulfilled the asked criteria, therefore you were needed to keep that new Gallade in storage box in order to fulfill the challenge !!
I am going to measure the change in temperature when a constituent undergoes discontinuous phase transition.