Guard Of Wuthering Snow

You're going to be tanking a lot of hits as Fire Trailblazer as their Skill taunts all the enemies. To make good use of this taunt, the mentioned set will reduce your DMG taken by eight percent for two pieces.

Moreover, if your Trailblazer's health is equal to or lower than 50 percent, the four-piece bonus of this set will regenerate a bit of their HP and Energy. This can help you use your Ultimate more as well.

Knight Of Purity Palace

The two-piece bonus of this set will give your Trailblazer 15 percent extra DEF, which is the stat that scales your shield. Moreover, you'll also be able to tank more damage with the shield created by the Trailblazer.

The reason why this set isn't better than Guard of Wuthering Snow is that Trailblazer's shield isn't that tanky in the first place.

Sprightly Vonwacq

This set will increase the Trailblazer's Energy Regeneration Rate and advance your actions forward once if you have 120 SPD or more. You'd ideally want to have over that amount of SPD on this character anyway.

The more turns you get, the more you'll be able to taunt the enemies. Moreover, this will make your Ultimate charge up significantly faster.

Belobog Of The Architects

This set can give you up to 30 percent DEF if you have a 50 percent Effect Hit Rate or more. The only problem is that you'd not be looking for Effect Hit Rate on Trailblazer when it comes to Relics.

This is because the only effect this character applies is Taunt, and you have a 100 percent base chance of applying that. Essentially, you'll only be able to get 15 percent DEF if you want to use this set.

Body

DEF Percent

Feet

DEF Percent / SPD

Planar Sphere

DEF Percent

Link Rope

DEF Percent / Energy Regeneration Rate

As soon as you equip this Light Cone on Fire Trailblazer, they'll get 24 percent DEF and Effect Hit Rate at Superimposition one, which makes it possible to get the full effect of the Belobog Of The Architects Ornament set.

It also increases your chance of getting attacked and increases your DEF by another 24 percent for one turn if you're attacked. This can be pretty helpful with the Trailblazer's taunt.

This Light Cone gives you some HP and Energy Regeneration Rate as soon as you put it on Fire Trailblazer. It also increases your party's DMG whenever Trailblazer loses HP.

With the small shield and the taunt provided by Trailblazer, you can easily trigger the effects of this Light Cone with her.

This is a simple Light Cone that relies on the character getting attacked, which is easy for the Trailblazer. Apart from giving an eight percent Effect RES, it also gives you a shield if you don't have one when you get attacked.

If you do have a shield, this Light Cones decreases the amount of DMG you take. It can also be acquired for free in Herta Shop.

This is a simple four-star Light Cone that increases your chances of getting attacked while also reducing the DMG you take. The first part might not be as useful for the Trailblazer, but the second part makes it worth it.

This Light Cone not only buffs the Trailblazer but also all the party members permanently. It gives the Trailblazer 16 percent DEF and increases the DMG RES of all allies by eight percent in battle.

Knowing how small this character's shield is, the DMG RES boost can help a lot.

You'll get a 16 percent increased DEF and a special effect if someone attacks you with this Light Cone. When that happens, you'll apply the Burn effect on the enemy, which will make them take DoT based on your DEF.

For newer players who don't have access to any of the Light Cones mentioned above, Amber is the best three-star choice. It gives you up to 64 percent extra DEF at Superimposition five if your health is less than 50 percent.

Ice-Breaking Light

Basic Attack

Deals a certain amount of Fire DMG to a single enemy based on your level. When enhanced, this ability deals extra damage to the enemies surrounding the target.

Ever-Burning Amber

Skill

Taunts all the enemies on the field, reduces the DMG taken, and gives you one stack of Magma Will.

War-Flaming Lance

Ultimate

Deals Fire DMG to all the enemies on the field based on your ATK and DEF. Moreover, your next basic attack will be enhanced for free.

Treasure Of The Architects

Talent

You gain one Magma Will stack whenever you're hit by an enemy, up to a total of eight. You can consume four of these stacks to perform an enhanced basic attack mentioned above.

Moreover, whenever you use the three abilities mentioned above, Trailblazer provides a shield to all the allies.

Call Of The Guardian

Technique

Whenever you start the next battle after using your Technique, Trailblazer gains a shield based on their DEF for one turn.

Unwavering Gallantry

Bonus Ability

Using enhanced basic attack increases your health by five percent.

The Strong Defend The Weak

Bonus Ability

Reduces the DMG taken by your allies by 15 percent after using your Skill.

Action Beats Overthinking

Bonus Ability

If the Trailblazer has a shield at the start of the round, their ATK will be increased by 15 percent and they'll regenerate five Energy until their action is over.