Hello, Sacredgirl.
No one will disagree that top 50 is absolutely flooding with rainbow decks. I have created this deck due to this post, and I am having the most fun farming I had with any deck previously.
The only change I made was an upgraded flying weapons. But it was more of a personal choice. - Once you get a protected pulve out, every other pulve you draw goes to waste.
I also would like to thank Foyle - I got 4 pulves form his weapon deck in a few hours of grinding t50 - Among a crapton of other cards - Will you marry me?
Speed poison opponents are rough - If I don't start with 2pillar 1pulve then it's either going to be a lose or a very close match. This is sad because I'm willing to bet if my opponent isn't a rainbow, then they're probably poison. Very few people in the top 50 show any originality in their decks.
But, this is an anti-rainbow deck and in the week or so I've been utilizing this, I have thwarted many rainbows.