Easily the leviathan axe
The skyhook from BioShock Infinite.
Diamond Sword from minecraf
Kiloton radium rifle from fallout 4 far harbor
Fortnite
Leviathan Axe
Black knight halberd from dark souls
Ancient bow no doubt
DC-15 Battlefront 2 (2005)
Or the mystical beam sword Monado.
What do you think?