60b52515_ons_Flags___EngineHub_org_Wiki__Description
[Flag] invincible [Default] None [Default Group*] All [Type] State [Description] 
Sets a temporary godmode on the player. This will also disable /god-mode if set to deny, unless the player has the worldguard.god.override-regions permission.
WorldGuard/Regions/Flags - EngineHub.org Wiki
Description