Assassin's Creed Odyssey
93 Achievements
1,850
129-157h
Your Own Medicine
Kill 10 Isu Soldiers with the Blessing of Kronos enhancement.
20
0.82%
How to unlock the Your Own Medicine achievement in Assassin's Creed Odyssey - Definitive Guide
Next, you will need to have the poison ability from Assassin tree of abilities upgraded to level 3. With the insight found, you can enhance it to Blessing of Kronos.
Now it's just a matter of finding ten unsuspecting victims. I just visited random camps and archives and sneaked behind poor schmucks. Before stabbing them in the back, I activated the Blessing of Kronos. With Rush Assassinate, you'll get there even faster.
Don't bother trying this in a fair melee. Fifteen seconds fly past, so you'd have to find lots of enemies. Good old fashioned sneak attack works best.
You can find the Blessing of Kronos skill at the Keeper's Insight in the 'Insight of Blessings' location. See "Gathering Full Strength" for a map.
Once you have it, it can be found as an enhancement of the skill 'Venomous Attacks', so activate it by pressing . Once you have the skill, equip it so you can use it in combat and be sure to use it as often as you can so that you get this achievement as soon as possible. Blessing of Kronos gives you 50% more adrenaline when dealing damage and gives you immunity from adrenaline drain attacks that the Isu like to use so is a very useful ability to be using anyway.
Kill any 10 Isu, of which you will be fighting dozens throughout the DLC, to unlock this achievement.