Invulnerable

From AmtWiki

From the Rulebook:

The player and their carried equipment are not affected by combat, abilities, etc that do not specifically work on Invulnerable players. The player is incapable of physically interacting with game items, objectives, or other players in any way other than abilities that specifically allow them to. This does not prevent you from retrieving equipment.
States
Cursed · Fragile · Frozen · Immune · Insubstantial · Invulnerable · Stopped · Stunned · Suppressed
Magic, Abilities, States and Special Effects
Magic and Ability Mechanics Defined · States Defined · Special Effects Defined
V8 Rulebook
Introduction · V8 Made Easy · Organization · Role-playing · Combat Rules · Armor · Weapons · Weapon Types, Shields, and Equipment · Equipment Checking · Battlegames · Magic, Abilities, States and Special Effects · Classes · Magic and Abilities · Magic Items · Rules Revision Process · Award Standards · Kingdom Boundaries & Park Sponsorship · Annexure