Weapons

Gloves(Mario, Luigi, Wario, and Waluigi can use these)
Old Gloves: +5 power, your starting weapon.

Basic Gloves: +7 power.

Rich Gloves: +4 power, increases the amount of coins you get from enemies by +25%.

Loot Gloves: +6 power, increases the chance of an enemy having an item by +10%.

Fighter Gloves: +10 power, +2 speed, +3 stache, -15 HP.

Tough Gloves: +7 power, +5 defense, -6 speed, +8 HP.

Lucky Gloves: +6 power, +4 stache.

Balanced Gloves: +? power, +? speed, your speed and power balance out, so if you have 28 power, and 10 speed, you’ll get 19 of both, the way this works is it adds your power and speed stat numbers, then divides the number by 2, the number in the example was 38, so it makes 19 per stat, if that makes sense.

Bros. Gloves: +8 power, +25% BP

Nurse Gloves: +9 power, for every hit you deal, you heal 2 HP.

Doctor Gloves: +10 power, for every hit you deal, you heal 5 HP.

Big Gloves: +18 power, +3 defense.

Hammers(Mario and Luigi can use these)
Beginner Hammer: Can break weak rocks, the weakest hammer.

Amateur Hammer: Can break strong rocks, the 2nd and better hammer.

Pro Hammer: Can break very strong rocks, one of the best hammers, the third hammer.

Back-Up Hammer: A wooden hammer that can break very weak rocks, not used until Luigi is removed from existence and you lose all your levels and items in Bell Castle.

Master Hammer: Can break large boulders and rocks, the last and best hammer in the game.

Other Bros. Abilities(Wario and Waluigi can use these)
Super Punch: Wario ability, can break rocks, and push boulders, not break boulders though.

High Jump: Waluigi ability, can be used to reach high places.

Wario Dash: Wario ability, can break all rocks and boulders, also can be used to cross large gaps.

Wario Roll: Wario ability, can be used to break rocks, and also get in low small gaps.

Waluigi Kick: Waluigi ability, can be used to move small rocks without breaking them.

Tennis Racket: Waluigi Ability, can be used to hit far away buttons.

Walukenesis: Waluigi ability, can be used to break objects that are unreachable.

Koopa Hammers, Forks(Bowser Jr. can use these)
Old Hammer: +6 power.

Basic Hammer: +8 power.

Rusty Hammer: +2 power, +2 speed, +6 power.

Silver Hammer: +12 power.

Iron Hammer: +14 power.

Heavy Hammer: +21 power, -7 speed.

Mini Hammer: +4 power, +3 speed.

Large Hammer: +15 power, -2 speed.

Giga Hammer: +30 power, -12 speed.

Toy Hammer: +1 power, +8 speed.

Silver Fork: +4 power.

Gold Fork: +8 power.

Big Fork: +10 power, -2 speed.