Is Thylessia worth building in 2026?

Thylessia is a solid B-Tier champion with situational value. This Epic Attack from Knight Revenant can be useful in specific team compositions, especially if you lack alternatives in their niche.

Best gear sets for Thylessia?

Recommended gear for Thylessia: Savage or Cruel sets. As a Attack champion, prioritize sets that complement Thylessia's kit. Check the gear section below for stat targets.

Best masteries for Thylessia?

Thylessia runs Offense + Support mastery trees. Key mastery picks include Warmaster or Giant Slayer (T6), Flawless Execution, Sniper. The full recommended mastery page is available below with interactive selection.

RAID: Shadow Legends

Thylessia Guide

Epic
Force
Attack
Knight Revenant

Thylessia earns a 3.5/5.0 rating because she is a 'specialist Plus'—she does her primary job of defense breaking perfectly, but adds niche utility with Hex and debuff extension. Her 100% landing rate on Decrease DEF (when booked) puts her ahead of most Epic debuffers, and her AOE A2 allows her to function as a secondary nuker. However, her rating is held back by her abysmal base defensive stats and her reliance on high-end Perception or Savage gear to truly be effective. Compared to an S-tier Epic like Stag Knight, she lacks the offensive/defensive debuff versatility (like Decrease ATK/SPD), m

Skills

Tendril Snare — Attacks based on ATK (3.4x multiplier). Has a 50% chance of extending the duration of 2 random debuffs on the target by 1 turn.
Withered Petals · CD 4 — Attacks based on ATK (4.1x multiplier). Has a 100% chance of placing a 60% Decrease DEF debuff for 2 turns if the target is under a Hex debuff.
Reeking Pollen · CD 5 — Attacks based on ATK (3.7x multiplier). Has a 75% chance (100% when booked) of placing a Hex debuff for 2 turns. This skill also has an extra 15% chance of inflicting a critical hit.
Corrupt Bloom — Has a 50% chance of placing a 60% Decrease DEF debuff on the attacker for 2 turns whenever this Champion is hit.

Recommended build

Gear sets: Perception, Savage

Synergies

Kymar
Arbiter
Sicia Flametongue
Genbo the Dishonored