Necropolis Fiend
About this card
Necropolis Fiend is a creature card in Magic: The Gathering with mana value 9 (color identity: black). First printed in Khans of Tarkir Promos (2014); 4 paper printings in total. Legal in Commander, Pioneer, Modern, Legacy and Vintage. Cheapest printing: €0.12 (Tarkir: Dragonstorm Commander); most expensive: €0.13 (Khans of Tarkir).
Necropolis Fiend 


Flying
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Legality
Rulings
2021-03-19
Delve doesn't change a spell's mana cost or mana value. For example, Treasure Cruise's mana value is 8 even if you exiled three cards to cast it.
2021-03-19
You can exile cards to pay only for generic mana, and you can't exile more cards than the generic mana requirement of a spell with delve. For example, you can't exile more than seven cards from your graveyard to cast Treasure Cruise unless an effect has increased its cost.
2021-03-19
Because delve isn't an alternative cost, it can be used in conjunction with alternative costs, such as flashback. It can also be used to pay for additional costs that include generic mana.



