Need experienced opinions
Got a surplus of science T4cc. Got a 5* level 89 Rhino with 23 more science stones and considering ranking him to 4/55.
Anyone with experience that can share some thoughts.
Currently I am 1 mystic T4cc away from taking my 5* Mordo 4/55.
So if I do Rhino that means I'll have two defensive 4/55.
Thoughts?