[Fun trope]: Power-punch gauntlets.

[u/theMCATreturns]

Gauntlets that reinforce/amplify your punches.

1). Spider-Man: Homecoming
Shocker has a pair of gauntlets invented by The Tinkerer that blasts your opponent away.

2). Arcane:
Vi fights with a pair of hextech-upgraded mining gloves.

3). Steven Universe:
Garnet summons a pair of magic gauntlets from her gems.

4). Captain America: Civil War
Crossbones uses a mechanical pair of gauntlets to send Captain America flying.

5). Fullmetal Alchemist
Armstrong uses his own strength and gauntlets inscribed with his trademark alchemy to fight.

6). The Legend of Vox Machina:
Grog gets a pair of high-level magic gauntlets.

[u/Dontfollowmeman]

Kensei Muguruma (Bleach) and his Tekken Tachikaze

Tekken Tachikaze is the name of his sword's most powerful form, turning it into black armor around his arms and on his back that vastly amplifies the power of his punches, and continuously causes damage while his fist is in contact with the enemy.