Enchant creature or planeswalker
When this Aura enters, tap enchanted permanent and investigate. (Create a Clue token. It's an artifact with ", Sacrifice this token: Draw a card.")
Enchanted permanent doesn't untap during its controller's untap step and its activated abilities can't be activated.
(02/12/2022)
Loyalty abilities are a type of activated ability, so Hold for Questioning will prevent an enchanted planeswalker's loyalty abilities being activated.
(02/12/2022)
You can enchant a permanent that is already tapped with Hold for Questioning. If you do, it doesn't become tapped again, but you will still investigate.
(02/12/2022)
Activated abilities contain a colon. They're generally written "Cost: Effect." Some keywords are activated abilities and will have colons in their reminder text.
(02/12/2022)
Static and triggered abilities are unaffected by Hold for Questioning.
(02/12/2022)
The permanent can be untapped by other spells and abilities.