Rainbow deck - Needs improving!

[harry88]

Hi, here is my L11 rainbow deck. Beats ai3 around 90% of the time but struggles with rush decks and time mark when they use scarab rush. Wanting to move onto beating higher percentage ai3 but also ai4 and FG. Is there anything I can do with this deck to speed it up/make it more efficient? Also when upgrading cards, what are the best choices for the first few upgrades: pillars, creatures or permenants? Any help any one has to offer will be greatly recieved! Thank you 

by harry88

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Deck import code : [Select]

4sa 4sa 4sa 4sa 4sa 4sa 4sa 4sa 4sa 4sa 4sa 4sa 4sa 4sa 4sa 4sa 4sa 4sa 4sa 4vd 4vj 4vj 4vj 4vj 52r 52r 55p 55r 55u 592 5c6 5c6 5f8 5f8 5fa 5fa 5fa 5ia 5ia 5ie 5if 5oj 5oj 5rl 5ro 5rp 5rp 5rp 5rp 5rp 5rs 5up 5up 5up 61t 61t 6qq 8ps

[Nemo]

There's no need to use a deck with almost 60 cards to grind something as simple as AI3. In fact, the animation for drawing cards is probably going to be longer than your turns 

I'd keep it simple and go for a non-rainbow, or a rainbow with ~30 cards.

I use this to farm Bronze Arena, but it can do AI3 pretty well, too, though you might want to even remove some cards and replace with with more "rush-like" additions. Ignore the upgraded cards, I just had them lying around:

by Nemo

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4sa 4sa 4sa 4sa 4vj 4vj 4vj 4vj 4vj 4vj 52q 55u 596 5c1 5f6 5if 5og 5og 5ur 61q 6u1 713 74a 74a 77g 77g 77g 7dm 7jv 7n7 8pm

That's the general idea. Rainbows are customizable, so experiment and see what it needs. Remember, keep it simple and clean, and aim for about 30 cards.