Ok, first the thing first, admire him.

Weapons available:

And yeah, I brought before I was told all legendary are pretty much useless.

Question 1 : So I am wondering if I should have sell it or go ahead, buying some other Legendary and combine. Lucent seems decently cheap, even the money pressure is on my long term aim to get [item2=Ornamented Hook Swords] which I know I can use in higher tire and is a really good general choice.

Question 2 : Should I just keep going on with there tire 6-7 stuffs? I couldn't even beat Sand Dragon yet with what I have. I don't have any good blocker on me.

Question 3 : Should I spend my battle token on or ?

Question 4 : Did I messed up big time by putting so much in HP, just because I have been using Reborn Ice wand for years?

1. Ornamental Hook Swrods are a solid investment, Legendary Combos are also relatively useless in the long run.

2. save up for some better stuff with T8 and 9 you have much better weapon options. A full blocker wouldn't go amiss, but they are pricey. You've got some decent enough weapons there in the Reborn Icewand, frost thorn, and jetpack. Maybe try looking for weapons specific for strategies to beat the higher level opponents you are struggling with.

3. Save up for the components that you can combo with the basic blaster from Aboxalypse first. Or buy boosters. idt any of the weapons in the battle shop are that worth it. Gorgun is a good freezer, but you've already got the death shard which covers that.

4. HP is definitely a stat you want to keep high, absolutely no issues having twice as much HP as your other stats.

1. No, avoid legendaries. What are your scrolls like? Aftershocks is a very good investment.
2. Consider buying the Prodigy Eyeball to prepare for tier 10, otherwise I think spending more sp on buying books would be a good move, 45 AP is kind of low for tier 9.
3. Save battle tokens for the components to make the Helmet as Kia said. You have the death shard, but the Helmet is better. And you can eventually turn it into the mecha, which is also good.
4. HP high is fine, thats generally how most people build their pets.

high health will help you progress faster. You may run into weirdness where you’re fighting challengers that become considerably easier when you have the right weapons, but because you’re running into them at lower tiers than intended you won’t be able to use those weapons yet. You can make up for that with lots of intellect for scrolls for freezing, blocking, and healing... and a whole lot of death.

Right now I have what parts do I need to upgrade it? I already have enough for Refine, so should I invest now?

I have
Bombs: Inferno, Basalt Blast
Healer: Terra Focujin
Weapons: Meteor Storm
Shield: Cobalt Eternal
And just to use all my AP: Thunderous Roar

I will look into After Shock. Thank you.

Just a bomb heavy play style because Frost thorn is very good at getting freezes.

Saying that combo legends are useless is maybe a stretch too far. I wouldn't recommend them to someone who doesn't already have a bunch of other weapons. They are actually pretty good in T8-9 combbined with sentinel. The problem is that they then go on to be pretty mediocre in T10.

I can see they are alright, but without Sentinel it's pretty lack luster. Not to mention I'll need to play 24 mils+ for a second piece. If I vended an got Riptide, that'll be different story. I might aim for Sentinel first after getting the hookswords.

- Looks like you'll need the refined components to make the arm augments, then the intricate components for the Energized Helm, Energized helm is T9 and is one of the best freezers out there, it is 100% freeze and gives you a 2 turn freeze protect blessing as well, so it's very helpful for setting up against opponents who like to freeze a lot.

Unless you plan on never training higher than T9, I would recommended getting some other weaponry staples before forking out for sentinel or legendaries (unless you really want those achievements) Things like Soma Tablets and Rainbow Vortex and scrolls like Aftershocks and Psycho Smasher/Shriek of despair are really going to serve you better in the long run.