The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Thrown equipment (0 members)
- Todos (1 member)
- Tools (32 members)
- Touch delivery abilities (26 members)
- Touch delivery skills (1 member)
- Touch delivery spells (15 members)
- Tower Shielding equipment (2 members)
- Tradecraft bonus abilities (93 members)
- Tradecraft bonus keywords (3 members)
- Tradecraft expertise abilities (30 members)
- Tradecraft mastery abilities (30 members)
- Tradecraft talent abilities (30 members)
- Tradecrafts (35 members)
- Traits (8 members)
- Transformation effects (18 members)
- Treants (3 members)
- Trident fighting style weapons (1 member)
- Triple action abilities (8 members)
- Triple action spells (2 members)
- Trolls (11 members)
- Trunks (2 members)
- Truth detecting effects (24 members)
- Two-Handed equipment (7 members)
- UB abilities (45 members)
- UB skills (6 members)
- UB spells (23 members)
- UB weapons (2 members)
- UNP save abilities (31 members)
- UNP save skills (16 members)
- Undead creatures (82 members)
- Unknown powered abilities (22 members)
- Until dawn duration abilities (8 members)
- Until dawn duration skills (3 members)
- Until dawn duration spells (2 members)
- Until dawn while down duration abilities (1 member)
- Until dawn while down duration spells (1 member)
- Vambracing equipment (2 members)
- Vampires (4 members)
- Variable GP cost abilities (1 member)
- Variable HP cost abilities (9 members)
- Variable HP cost skills (6 members)
- Variable HP cost spells (1 member)
- Variable MP cost abilities (16 members)
- Variable MP cost skills (10 members)
- Variable MP cost spells (2 members)
- Variable hit die creatures (5 members)
- Variable mana die creatures (6 members)
- Variable size creatures (8 members)
- Verbal component abilities (70 members)
- Verbal component skills (11 members)