Luka Championship Battle Guide in Aetherium Wars

Luka is the first finalist in the Championship Battle of Honkai: Star Rail's Aetherium Wars event. Check out the best team to use and how to beat Luka in this guide!

Championship Duel Guides
Luka	Guinaifen	Silver Wolf
Giovanni	Topaz	Hook

Luka Championship Best Team

Aether Spirit Setup for Luka

Aether Spirit	Expansion Chips
Frigid Prowler	Efficiency Optimization Sudden Interjection General Upgrade
Everwinter Shadewalker	Attack Interception Safe Mode
Entranced Ingenium - Obedient Dracolion	Matrix Iteration Auto Repair
Warp Trotter	Saturated Activation Deep Clean Morale Activation Emergency Reboot

While Luka will use a Mechanical Overlord as its main damage dealer, his other Aether Spirits are Abberant types. So use a team that consists of Abberant and Mechanical Aether Spirits. Do note that your units should be level 6 before battling Luka!

The strategy to beat Luka is to have the Frigid Prowler buff itself using its Skill and use its Ultimate whenever it's available. With this, place it at the leftmost side of the field and put the Everwinter Shadewalker beside it.

Constantly heal the Everwinter Shadewalker using the Obedient Dracolion and the Warp Trotter. It is also a great idea to give the Warp Trotter the Morale Activation Chip which buffs the team's DMG, DMG RES, and SPD. It can be obtained from Bronya's Hyperlink Match.

All Aether Spirits and Best Chips

Luka Championship Aether Spirits

Luka's Aether Spirits

Aether Spirit	Spirit Type
Automaton Direwolf	Mechanical
Incineration Shadewalker	Abberant
Imaginary Weaver	Abberant
Voidranger - Reaver	Abberant

How to Beat Luka in Aetherium Wars

Spam the Frigid Prowler's Skill

The Frigid Prowler will be the sole damage dealer for this team. The goal is to spam its Skill during its turn and use its Ultimate whenever possible. It will be easier to beat Luka and his team with the Prowler since most of his Aether Spirits are Abberant types.

Heal the Everwinter Shadewalker

The Frigid Prowler's Skill will absorb the Everwinter Shadewalker's HP. The Obedient Dracolion and The Warp Trotter should prioritize healing the Shadewalker so that the Prowler will continue buffing itself!

Delay the Automaton Direwolf's Turn

The Everwinter Shadewalker's Basic ATKs and abilities should be exclusively used against the Automaton Direwolf in order to delay its turn. The Automaton Direwolf is a heavy-hitting DPS unit and can also do some follow-up attacks due to its Talent, so delaying its turn is necessary for you to win the battle.

The Everwinter Shadewalker's Basic ATK can delay a target's action by 40%. The Shadewalker's Ultimate also has a chance to freeze its target. Hence, it is a great unit to use if you want to delay an enemy's actions.

Luka Championship Battle Information

Part of the Aetherium Wars Event

Luka is a challenger in the finals match of the Aetherium Wars event. He will be the first challenger you will have to beat in the Final Showdown! Intergalactic Celebration! event quest.

Aetherium Wars Event Guide

Honkai: Star Rail Related Guides

Aetherium Wars Event Guide

Victory Zone Guides

Corridor of Fading Echoes	Cloudford
Herta Space Station	Great Mine
Championship

Aetherium Wars Quests and Puzzles

All Aetherium Wars Quests
Let's Go! Aetherium Wars!	Embark! Corridor of Fading Echoes!
Onward! Cloudford!	Battle of Wits! Herta Space Station!
Clash! Great Mine!	Final Showdown! Intergalactic Celebration!
All Aetherium Wars Puzzles
Snowshine Lamp Solutions	Victory Marking Solutions
Spider Bomb Solutions

Aether Spirit Guides

Aether Spirits Tier List	Best Aether Spirit Teams
All Aether Spirits	How to Get and Level Up

Aetherium Wars Championship Duels

Luka Battle Guide	Guinaifen Battle Guide
Silver Wolf Battle Guide	Giovanni Battle Guide
Topaz Battle Guide	Hook Battle Guide

Other Aetherium Wars Guides

Hyperlink Match Guide	List of All Expansion Chips
Keep the Trotter or Not?

Other Upcoming and Current Events

All Events and Schedules