Printings
Day of Black Sun
Card Information
Type: Sorcery
Mana Cost: X
CMC: 2
Part of the Reserved List: No
Color Identity:
Set: Avatar: The Last Airbender (TLA)
Rarity: Rare
Collector Number: 94
Oracle Text
Each creature with mana value X or less loses all abilities until end of turn. Destroy those creatures.
Format Legalities
Card Rulings
- October 2, 2025
If a creature with an ability that triggers when that creature dies or leaves the battlefield loses that ability and is then destroyed, that ability will not trigger. Those types of triggers need to exist on the battlefield in order to work. Any abilities that trigger when a creature card is "put into the graveyard from anywhere" would still trigger, because those abilities function from the graveyard, where the card is a new object that still has the ability.
Source: wotc
Price History
To study a single card is to glimpse the heart of a spell - a frozen moment of ambition, artistry, and arcane intent. Within each glyph lies a spark: a story untold, a duel turned, a destiny altered. Treat it not as mere parchment, dear seeker, but as a shard of the Multiverse itself.