I don't see a battle forum, but I'm trying to battle with my tier 7 pet but so many weapons are insanely expensive. Any suggestions? Thank you my friends

Refined Energized Arm Augments, you can buy and upgrade it with battle tokens. Infinite use, attack only no defence. 5 -15 wind. 20 elementless. 5-15 fire. Total 30 - 50

Butcher Beak is tier 6, but boost your attack every time you use it. Will come in handy more often than I thought. I do have a spare one. Attack 7 - 10 elementless, 7 fire, and 10 dark. Total 24 - 27

And Mallarchy Tooth Katar is almost the same, but for different elements. Attack 7 water. 11 nature. 7 or 15 elementless. Total (25 - 33). I can sell you mine below user shop.

Item Hunters Bomb A bomb that deal all 9 elements damage for 5 - 7. Total 45 - 63