Enchant creature
Whenever enchanted creature deals damage to an opponent, you may draw a card.
All Mirri wanted to do was rest, but she couldn't ignore a nagging suspicion as she followed Crovax's skulking form.
(22/09/2011)
"You" refers to the controller of Curiosity, which may be different from the controller of the enchanted creature. "An opponent" refers to an opponent of Curiosity's controller.
(01/09/2023)
If you control Curiosity and it's enchanting an opponent's creature, you won't draw a card when that creature deals damage to you. The creature has to deal damage to one of your opponents for the ability to trigger.
(01/09/2023)
Curiosity doesn't trigger if the enchanted creature deals damage to a planeswalker or to a battle.
(01/09/2023)
You draw one card each time the enchanted creature deals damage to an opponent, no matter how much damage it deals.
(22/09/2011)
Any damage dealt by the enchanted creature to an opponent will cause Curiosity to trigger, not just combat damage.
