Get more generic support. Yer focused on XYZ monsters, get more stuff that supports that. Get some stuff ta protect yer field when ya get it out.

Play with some o' the lower ranked XYZ stuff by playin' with the level reduction stuff may be useful an' keep yer opponent's guessin'. Ain't all 'bout big ass monsters all the time. Plus, I think one o' 'em reduces levels in yer 'and, fer ease o' summonin'.