Armor
Armor adds straight to your Defense. Currently all bought with cash at the Arsenal (more armor may be added elsewhere later), one equipped at a time. Instant-sell from your Inventory for 50% of price, or list one on the Black Market for potentially more — see Equipment for the full breakdown. All 24, cheapest to most expensive:
MCC Crown — Reward Only
Not sold anywhere. The MCC Crown is awarded to whoever wins that week's MCC Championship, added straight to the champion's Inventory.
Beyond the raw Defense, it's the only armor in the game that also boosts Strength, Power, and Speed directly — a real combat upgrade, not just a stat stick. It can't be sold, traded, or donated to an alliance armory. It only lasts as long as the reign does: the moment a new MCC Champion is crowned (even if that's the same person winning again), the Crown is pulled from whoever had it — unequipped first if it was worn, left off rather than swapped back to a prior armor — and handed fresh to that week's champion.
See Equipment for how equipping and selling works, and Weapons / Relics for the other two gear slots.