From Brotato Wiki
Rock
Rock is a weapon that can be bought from the Shop. Weapons are primary damage dealers and most Characters can hold up to 6 weapons. This template has been deprecated in favor of Template:Weapon.
Usage: {{Weapon|type=melee}}
Type Sets
Weapons with same types gain set bonuses.
Primitive
(2)+3 Max HP(3)+6 Max HP
(4)+9 Max HP
(5)+12 Max HP
(6)+15 Max HP
Blunt
(2)+1 Armor -2% Speed(3)+1 Armor +3 Max HP -4% Speed
(4)+2 Armor +3 Max HP -6% Speed
(5)+2 Armor +6 Max HP -8% Speed
(6)+3 Armor +6 Max HP -10% Speed