To add to Arthur. Cursed slash. You have more health than other swords. You can hit multiple enemies at once with the arcing hits delivering more health per hit. And you have slow aura to make it easier to hit enemies and heal without getting hit yourself. I noticed in your example where hitting enemies was difficult bc you were slow you werent standing in the special aura. That makes a huge difference.

SHIELD GANG GANGGG

ACHILLES GANG