Lurrus of the Dream-Den will not allow you to pay more than 2 mana when casting using its ability

[bakert]

What is the expected behaviour of the card?

• Once during each of your turns, you may cast a permanent spell with mana value 2 or less from your graveyard. If this were, say, a Chalice of the Void you'd be able to cast it with any value for X that you can pay for.

What is the actual behaviour of the card?

• You may cast cards like Chalice of the Void from your graveyard but the total mana spent is restricted to be 2 or less.

Support Forum Thread

Forum Post: https://forums.mtgo.com/index.php?threads/lurrus-of-the-dream-den-will-not-allow-you-to-pay-more-than-2-mana-when-casting-using-its-ability.2299/

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Please provide a list of affected cards Affects: [Lurrus of the Dream-Den]

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[Wizzerinus]

thats actually a lie:

For spells with {X} in their mana costs, use the value chosen for X to determine the spell's mana value. For example, if a permanent spell costs {X}{W}, you could cast it with X as 1 but not as 2.