Good catch SG~
Regarding to the colour gradient, a little too technical... lets stick to the 7 colors we learn in kindergarden
And by rainbow, it simply means this
So no, rainbow is not quantua tower with 12 elements.... in this case
I was thinking about death too, but then i went with entropy, somehow...
Oh and by exciting, because a more standard deck, someway or the other you know at least when you get a critter, you can usually play it right away, this? Not so much haha
P.S I swaped out QT for gavel, because the damage from gavel is very needed!