Armor Expander Box

The Armor Expander Box opens to a slot-expander that adds extra enchant slots to a piece of armour.

Apply the expander to an armour piece to unlock room for more enchants: it usually grants +1 slot, with a chance to roll +2 slots instead. More slots means more armour combat enchants or mining enchants on armour stacked onto a single piece of gear.

Where to get it: an uncommon find in the Fund III, Fund IV, and Fund V lootboxes from the Community Fund, in the Season 1 Crate jackpot, in the KOTH Lootbag, from clue caskets and rank kits, and from the Erebus Guards of the Pit.

Bad luck protection

The Erebus Guard drop is covered by /rngmeter. Track the Armor Expander Box and every guard you kill fills its meter; fill it and the box is guaranteed. Every Erebus Guard chase drop is selectable from the start — you don't have to pull one first to unlock it — and the meter's progress line prints every 25 kills rather than every kill.