Would love suggestions for tiers 6 and 7, thank you!

Congrats on reaching Tier 7!!!

You actually have a great set already. Replica Minotaur Knocker and Reborn Icewand of Doom will both scale through at least T8 so you don't need to replace them right away if you still want to keep using them.

Hydragellos Possessed Eye is the best 100% freezer until you reach T9 so it would be a great addition. I also like Potion of the Robot at T7, which is in the battle shop when you’ve saved up enough tokens. It gives you a +250 strength boost for the remainder of the battle after using it, which is a huge amount at this tier! You can even keep using it until T11 when it gets outclassed by Volatile Energized Mecha.

For scrolls, I would at least pick up Feather Explosion Scroll to replace your Divine Denizhen. Divine Denizhen is great at lower tiers or if you don’t have much AP, but doesn’t have any attack icons, which makes its usefulness limited. Other than that, I would work on reading more books to your pet so you can earn more AP to equip more scrolls. There are tons of books all over the site, especially ones from holiday shops like L’Amour Parlor or Steamworks Menagerie. They’re practically free if you’re active during holidays :P

As for picking out weapons, generally nowadays we want to find infinite use weapons that will help us block each element. Your Replica Minotaur Knocker blocks earth and Reborn Icewand of doom will block some fire, ice, magma, and water. In T7 though, most opponents will use earth and physical (which is where the recommendation for Beanstalk Whip comes from) so you can get pretty far with Replica Minotaur Knocker for the earth blocking and Feather Explosion Scroll for physical blocking. The Reborn Icewand will help cover other elements too - plus they all heal - so I don’t imagine you’ll struggle very much until you reach T8.

In summary, I would buy Hydragellos Possessed Eye and Feather Explosion Scroll, and save up battle tokens for Potion of the Robot. Other than that, I’d save your sP for upgrades in future tiers. Your set is already really solid :P

I really appreciate the advice, that's exactly what I needed to know ♥ thank you and happy lumi!