Well, in DM almost every deck is 40* so I suggest Minerva/Dwan if you want defense.
Already got caelus cr
and spyke's 5 damg is not impressive.
and im goin with lena!
With Caelus, Vickie, Kolos and Mechakolos, 5 dmg is enough
YOU HAVE KOLOS MECHAKOLOS AND FREAKING CAELUS CR
YOU CAN BUDGET THAT DAMAGE