Giant Fighter

Giant Fighter is a boss-hunting loadout piece with a wink in its tooltip - "This charm belonged to a certain speedrunner..." It grants 10% more damage to Bosses and 2.5% less damage to non-boss NPCs, a lopsided trade that strongly favors anyone heading into a boss window.

The game's world bosses run on schedules and drop charm- and gear-defining loot, so a flat 10% against them is among the most efficient uses of a Tier 1 Notch for farm-focused players - faster kills mean more attempts per spawn window and better odds in shared-damage scrambles. The 2.5% penalty against regular NPCs is a mild tax on mob grinding, relevant mainly if you wear the charm full-time instead of swapping it in for boss fights.

It stacks conceptually with Side Character's 7.5% NPC damage for a dedicated PvE loadout (bosses are NPCs, though documentation does not spell out how the two modifiers interact). No level requirement, weight, zone, or source appears in current documentation captures.