Resistance

Each level takes 20% off incoming damage; level 5 or higher blocks all of it.

Potions

Potion	Level	Drink or splash	Lingering	Tipped arrow
Potion of the Turtle Master	III	0:20	0:05	0:03
Potion of the Turtle Master (long)	III	0:40	0:10	0:05
Potion of the Turtle Master II	IV	0:20	0:05	0:03