Don't you think Cautery Sword is a trap for noobies?I think so.
Here is my idea ; tweak it a little.First one will be the original,and second one will be my idea.
Cautery Sword 3★ (Heat LVL 1)
Pure Normal Damage
3 normal attacks,last 2 moving you foward.
Charge attack makes you swing your sword once,followed by 3 explosions.
Damage vs. Slime : Very High
Althrough with that UV,it is weaker than Nightblade (Heat LVL 1).
Cautery Sword 3★ (Heat LVL 1)
Pure Shadow Damage
3 normal attacks,last 2 moving you foward.
Charge attack makes you swing your sword once,followed by 3 explosions.
Damage vs. Slime : Very High
Does more damage than Nightblade (Heat LVL 1) and less than Nightblade (Heat LVL 5)
(Optional) Darker color,
(Optional) Slime icon on the hilt
(Optional) Explosions look like Ionized Salt Bomb explosions ; salt-like white
Please don't be serious please don't be serious...
OH GOD WHY DO YOU SEEM SERIOUS