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Season 9 Tower of Trials for Seven Knights Re:Birth. Guide is for clearing the 10th Floor (Silvesta). It includes tips, enemy info, and the best team for obtaining all 6 medals.
Table of Contents
Season 9 Tower of Trial 10th Floor: Silvesta
Enemy Info
| Period | Until 21:00 (UTC+0), March 18, 2026 |
| Floor | Floor 10 |
| Enemy Formation |  |
| Turn Limit | 200 Turns |
| Features | - Blessing (Damage taken at one time does not exceed 10% of max HP) - When Guts+ is activated, Heals 100% HP - At 75%/50%/25% HP, applies All Attack Reduction (3 turns) + Cooldown Reset - Debuff Removal - Reduced Buff Duration - Heals HP equal to damage dealt by skills - Ignore Defense damage - If an enemy is defeated with Skill 1, it will be activated consecutively - Using Skill 2 while Damage Immunity is active applies additional Ignore Defense damage with every attack |
Additional Rules List
| Medal | Additional Rule/Details |
| -1 | [Ally] On Basic Attack, Reduced Buff Duration [Lasts 1 turn] Reduces the duration of turn-based buffs. |
| -1 | [Enemy] Incoming Healing Reduction [Always Active] Incoming healing is reduced by 56%. |
| +1 | [Enemy] Attack Boost [Always Active] All Attacks increase by 15%. |
| +1 | [Enemy] Life Drain [Always Active] Heals 100% of damage dealt as HP. |
| +1 | [Ally] Effect Hit Rate Reduction [Always Active] Effect Hit Rate is reduced by 22%. |
Team Composition & Strategy Tips
- Be sure to include an Unable to Recover hero
- Such as Chloe or Catty - Chip away at HP with Sun Wukong or Shane
- Either Physical or Magic is fine - Remove Damage Immunity with buff duration reduction
- You'll need a buff duration reduction of 3 turns or more - Always check for Unable to Recover before Guts activates!
- Also check that it hasn't been removed by Debuff Removal
Include an Unable to Recover Hero
| Unable to Recover Hero | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
 Amelia | Bai Jiao | Catty | Chloe | ||||||||
Silvesta can heal with his skills and Life Drain, and also has a 100% HP Heal when Guts activates, so you should use heroes like Chloe who have Unable to Recover. Be careful, because if you don't apply Unable to Recover right before Guts activates, you'll have to start over from full HP.
Chip Away at his HP using Sun Wukong and Shane
Both Physical and Magic attacks work on Silvesta, so chip away at his HP with heroes like Shane, who has many attacks, or Sun Wukong, who is both a healer and an attacker. It's best to reapply Unable to Recover if it wears off between attacks.
Remove Damage Immunity with Buff Duration Reduction
| Unable to Recover Hero | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Rudy | Branze & Bransel | Heavenia | Soi | ||||||||
The enemy applies a 3-turn Damage Immunity every time its HP drops by 25% (at 75%/50%/25%), and using Skill 2 while it's active grants an additional Ignore Defense effect. When Damage Immunity is applied, remove it with a hero like Rudy, who can reduce buff durations by 3 turns or more.
 Tips! | Of course you should watch the enemy's HP bar, but the skill Cooldown Reset also occurs at the same time Damage Immunity is applied, so that can also be a signal that it has been applied. |
|---|
Always Check for Unable to Recover Before Guts Activates!
As mentioned before, if you don't apply Unable to Recover when Guts activates, you'll have to start over from full HP. Be sure to apply Unable to Recover when the enemy has only a little HP left. Also, double-check that it hasn't been removed by the Debuff Removal from Skill 1.
Best Team & Pets
Basic Party Example
| Front Row | Front Row | Front Row | Front Row | Back Row |
|---|---|---|---|---|
 Rudy |  Chloe |  Velika |  Sun Wukong |  Shane |
This party example uses Rudy for Reduced Buff Duration, Chloe for Unable to Recover, Velika for Cooldown Reduction, and Sun Wukong and Shane for offense. You can swap Rudy or Chloe for other heroes with the same effects.
Roles and Recommended Equipment Here
Recommended Pets
| Recommended | Alternative (Legendary) | Alternative (Rare) |
|---|---|---|
 Windy |  Yu |  Little Feng |
Since Silvesta is a boss, the most recommended pet is Windy. If you don't have or haven't raised Windy, Yu is a good candidate, as it can help against healing and apply Defense Reduction.
Party Example for 6 Medals
The above is a party example for aiming for 6 medals. If you reduce the number of medals, Unable to Recover is no longer required due to Incoming Healing Reduction, and a hero with buff duration reduction is also not needed because of the Basic Attack buff reduction rule, which opens up more party composition options.
| Tower of Trials Season 9 Floors | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 20F | 18F | 16F | 14F | ||||||||
| 12F | 10F | 8F | 6F | ||||||||
| 4F | 2F | Odd Floors | | ||||||||
Related Seven Knights Re: BIRTH Articles
▶Back to Top PageRanking Articles
| Ranking Articles | ||
|---|---|---|
| Best Hero Tier | Reroll Tier | Best Pet Tier |
Recommended Articles
Sung Jinwoo Release Date and Features
Cha Hae-In Release Date and Features
Yoo Jinhoo Release Date and Features
Lee Joohee Release Date and Features
Should You Pull for Sung Jinwoo and Cha Hae-In?
Sudden Raid GuideDungeon, Raids, and Towers
| Tower Guides | |
|---|---|
| Tower of Trials | Infinite Tower |
| Debuff Types | |||
|---|---|---|---|
| Lists | ||
|---|---|---|
| All Characters | Voice Actor List | Status & Effects |
| Story Cinematics | ||
