Here are my ideas:
5la 5la 5lh 5lh 5li 5li 5lk 5lk 5lk 5mq 5mq 5mq 5mq 61o 61o 61o 61q 61q 61q 61q 622 622 622 622 7jp 7jp 7jp 7jp 7jp 7k2
4vh 4vj 4vj 4vj 4vj 4vj 4vj 5og 590 590 590 590 590 590 5l8 5l8 5l8 5lb 5lb 5lb 5lf 5lf 5lh 5lh 5mq 5mq 5mq 5mq 5mq 61q
4vj 4vj 4vj 4vj 4vj 4vj 590 590 590 590 590 590 5lh 5lh 5ld 5ur 7n2 7n2 7n2 5lh 5l8 5l8 5l8 5l8 5l8 5mq 5mq 5mq 5mq 5mq
4vi 5f9 5f9 5f9 5f9 5f9 5f9 5fc 5fc 5fc 5fc 5fc 5fc 5l9 5l9 5l9 5l9 5l9 5l9 5lc 5lc 5lc 5lc 5ur 5i7 5l8 5l8 5mq 5mq 5lh
...And then deck five can be some deck that uses deflags, fire and light dragons, and pillars/pendula, I guess...
Edit: Ah, suxerz already did some decks. Oh, well, more ideas never hurt.