-sundials. I don't see any point for them in an offensive based deck. Have you considered a PSNbow with a mark?
The sundials are to speed things up a bit. AS I mentioned, sometimes I can't get SN to power the cards, sundials can help a bit
Besides, at early game, I can't use my SN due to lack of
and most of time I have to use or discard something. Then sundial is the best choice to be used before I gain momentum.
I haven't considered building a deck similar to PSNbow because I don't have the
pendulums to power the SN. With an upped pendulum, you only need one to power a second turn SN but this cannot happen in unupped environment.