In Mummy's Mask, occasionally we run into sphinxes.
The thing that sphinxes do is: "recharge your hand, then reset your hand, then discard a card."
We noticed this is frequently a benefit rather than a drawback.
Here's an example from last session: Alahazra was scrying a location deck and she found a sphinx.
The sphinx had a trigger effect that made Alahazra recharge her hand, reset it, then discard a card.
She drew two blessings, so she used one of them to scry a different location deck, and she used another to scry the sphinx again.
Next time around she drew three blessings, so she scried two more location decks and the same sphinx again.
She drew a cure spell and a blessing, so she healed her discarded cards back into her deck, then scried the sphinx again, etc.
She only allowed the loop to end after she had examined the top cards of all the location decks.
Obviously there are drawbacks to this -- for example one risks hitting a bad trigger effect.
But, with a nearly-full hand available, Alahazra should be able to deal with most triggers.
In AP4 I notice there's a card called "curse of the sphinx", and I'm thinking: wow, Alahazra would love that!
Am I understanding the rules correctly?