What are some good battledome items on neopets for me?

Can someone please help me pick 8 items for my neopet to use? My neopets level is 7, his hp is 12, his defense is 20, his attack is 15, his agility is 15, and his intelligence is 40. My budget is 15k to 20k. If you need to, say, know anything more about my neopet, my username is longhorn425 (please don't judge! I created my neopet account when I was, like, 7 or younger!)