I took a crack at an abilities tier list for Hero Duel. This is based on using the stalker staff. I'm curious whether it lines up with how other people play! :
ARCHERO: Updated Ability Tier List 1.4.9 | Ability Changes
Archero Tier List 2020 (2.0.2 version) : r/Archero
Archero Tier List: Best Heroes, Skills, Weapons, & Equipment
Archero Detailed Skill Tier List (June 2023 with new Skills) - AllClash