Welt
One way to help Arlan is to stop the enemies from moving.Welt is a strong debuffer, and he can change the order of turns with his skills. He can do this over and over again with his Skill and Ultimate by stalling and slowing down enemy turns so that your characters can jump up in the turn order. As a result, the enemy will have to wait longer to move.
Arlan won’t be safe from damage if he uses Welt, but he will do a great job of stalling his opponents’ turns so they can’t do anything. You should always have a shield character on hand because it only takes one enemy to bump into Arlan and kill him while he’s weak.
March 7th
As was said, you almost need a shielder to get the most out of Arlan’s DPS. This is where March 7th comes in. With her Skill, she can give one character a strong shield. The shield she makes is based on her Defense, so the more you boost it, the stronger her shields will be.
When Arlan uses his Skill, it will still hurt his HP, but March’s shield or any other shielder will be there to take any hits that aren’t meant for him. This is one of the best ways to take advantage of Arlan’s damaging Skill, since he will be fully safe as long as the shield lasts. Using this Skill will never bring him down to 1HP. As an extra, March’s Girl Power Talent will stop any attack on a character with a shield.
Bronya
Arlan’s speed is one of the worst things about him. He will usually be last in your team’s turn, or several enemies will jump in front of him. Using Bronya and her incredibly strong Skill, Combat Redeployment, will help ease some of these problems. When a character uses this Skill, it makes their attack stronger and moves their turn up in the order, so they can act next.
If you use Arlan’s Skill to attack, then use Bronya’s Skill on him to buff him and give him another turn, and then use Arlan’s Skill to attack again, you’ll soon do a lot of damage with him. Bronya is a great support character for the whole party, but he needs to fix his speed. Her Ultimate will make your attack go up even more, giving Arlan even more power.
Gepard
Gepard is a tank, so he works well with Arlan on a team. Gepard’s Ultimate lets him call up a shield for the whole group. He also has a bonus power in his Traces that makes him more dangerous to enemies. If Gepard gets this ability, he will be more likely to be harmed than any other party member.
As long as the enemy is focused on Gepard, Arlan can fight until he’s dead for the cause. The shield from Gepard’s Ultimate will help Arlan and the rest of the party stay living for a long time. The less HP Arlan has, the more damage he does, and he can do whatever he wants if he doesn’t have to worry about getting hit.
Clara
Clara gets along well with Arlan for a lot of the same reasons that Gepard does. In other words, Clara can take away his anger so he can do his thing. If you want to stack as much damage as possible, Clara might be a better choice with Wordle Unlimited, depending on your team’s goals.
Clara does a lot of damage, and her response always hits very hard. Even better, when she uses her Ultimate, it gets even better. This will also make it more likely that someone will attack her. But she can’t do anything else to protect herself. If Gepard is a tank that helps defend, then Clara is one that helps attack. Arlan might still get hit, but Clara will make them pay.
Tingyun
In general, using two of the same thing in the same party isn’t usually a good idea in many situations. Both Tingyun and Arlan are Electric, but they do different things for their teams. Because Tingyun is so good at buffs, you won’t use her to attack. Because of this, Tingyun is only here to help other people strike in Honkai: Star Rail.
Arlan will take care of your Electric weakness, and Tingyun will make sure that his hits do even more damage than usual. If Arlan and Tingyun are both in the group, it will be hard to add a healer, leaving only Natasha as a good choice. Because of this, you might want to think about putting a shielder with these two to help keep everyone safe.
Pela
Pela is another great character who helps out in Honkai: Star Rail. In general, you will depend on Pela a lot because she can remove enemy buffs. Which take away any advantages they have. Even though this is the best part of her kit overall, her Ultimate works well with Arlan.
When Pela’s Ultimate is used, it has a set chance of making every enemy it hits weaker for a few turns. Which lowers their defense. Arlan will hurt them even more than usual with this. If you can keep Arlan’s HP low without killing him, you can get big numbers by using Pela’s Ultimate. Bronya’s Skill on Arlan, and Arlan’s Skill to attack.