Contents
Hero Battle Guide
- In Cosmic Battle #12, Heidi is often used on defense due to the common hero bans.
- So how can you effectively win against teams that include Heidi?
- Here’s a breakdown of the strategies I’ve personally used. My training heroes has some unique hobbies, so it may be difficult to copy his setup exactly. However, the overall concept can be a helpful reference in certain situations.

Teams Win Rate
- This teams is capable of winning 20 games in a row against the current top power opponents.
- However, these results are based on my own training conditions, so I can’t guarantee victory in every case.
- Since the event doesn’t use War flags, all testing was done without them. However, I believe the results would be similar in most scenarios even if War flags were included.
1. Defeat Julius Team + Heidi
- Use Qing Mao as a tank to break through this lineup.
- Since Lara Croft is banned in this event, Jorgen is a reliable replacement.
- Jorgen works well against setups that rely on Khorus to block debuffs.
2. Defeat Amira, Nebula, and Heidi
- This team can also be countered with Qing Mao as a tank.
- Use three DPS heroes to effectively take down Amira.
- Bringing Biscuit as a pet is effective against the Heidi + Tear combo.
3. Defeat Amira, Nebula, and Heidi (Variation)
- The Qing Mao tank is usually a good counter to this trio, but be aware that opponents sometimes use a double tank lineup to block it.
- Double tank teams will counter Qing Mao, making wins less consistent. In these cases, Tristan becomes a solid alternative.
- If the opposing team doesn’t have Dorian, you can also use Corvus to effectively deal with Heidi.
4. Defeat Rufus, Dante, and Heidi
- Try using Morrigan and Heidi together to challenge Rufus and Dante’s setup.
- Again, if Dorian isn’t on the opposing team, Corvus can be an effective counter to Heidi.
- In fact, this defensive team has several weaknesses and can be taken down with several different approaches.

5. Defeat Dante Tank, Nebula, and Heidi
- Counter Dante’s pure damage by using Heidi against the Dante tank while taking full advantage of Julius’ abilities.
- Julius’s barrier helps absorb damage and serves as a direct counter to Heidi, who is the main threat in this setup.
- If you can hold the line long enough, Phobos will eventually eliminate the enemy Heidi for you.
