Duskmourn: House of Horror Commander (dsc) | ||
| #47 ⸱ Rare ⸱ Japanese | ||
 Variations : 1Parts— | 古の館底種
3 / 3 あなたがデーモンやナイトメアやホラーである呪文を唱えるためのコストは  少なくなる。あなたが呪文１つを唱えるたび、それを唱えるために支払われたマナの点数がそれのマナ総量より小さい場合、対戦相手１人を対象とする。そのプレイヤーはその差に等しい点数のライフを失う。
LegalitiesNot Legal Alchemy Brawl Explorer Future Gladiator Historic Modern Oldschool Pauper Paupercommander Penny Pioneer Predh Premodern Standard Standardbrawl Timeless Legal Commander Duel Legacy Oathbreaker Vintage RulingsIf the spell is no longer on the stack when Ancient Cellarspawn's last ability resolves, use its mana value as it last existed on the stack.
Ancient Cellarspawn's last ability resolves before the spell that caused it to trigger. It resolves even if that spell is countered.
To determine the total cost of a spell, start with the mana cost or alternative cost you're paying, add any cost increases, then apply any cost reductions. The mana value of the spell remains unchanged, no matter what the total cost to cast it was.
For spells with
| Market Pricing
Other Printings— | |||||||||||||||||||||
in their mana costs, use the value chosen for X to determine the spell's mana value.