Night // Day 
Instant // Instant
Oracle text (EN)
Night
Instant
Target creature gets -1/-1 until end of turn.
Oracle text (EN)
Day
Instant
Creatures target player controls get +1/+1 until end of turn.
Printing details
- Set
- APC · 131
- Rarity
- Uncommon
- Language
- EN
- Artist
- Christopher Moeller & Anthony S. Waters
- Released
- 2001-06-04
- Prices
- €0.05 · $0.16
Price history
The trend shows with at least 7 days of history.
- Cardmarket, trend
- CardTrader, Near Mint minimum (EN)
The history starts on October 28, 2026 and grows every day.
Show the data
| Date | Cardmarket, trend | CardTrader, Near Mint minimum (EN) |
|---|---|---|
| November 2, 2026 | €0.06 | €0.32 |
| November 1, 2026 | €0.05 | €0.29 |
| October 28, 2026 | €0.05 | €0.32 |
Prices
| Source | Non-foil | Foil |
|---|---|---|
| Cardmarket | low €0.02 trend €0.06 30-day avg €0.13 | low €0.90 trend €1.95 30-day avg €2.14 |
| CardTrader (EN) | NM from €0.32 with Zero from €0.32 | NM from €3.08 with Zero from €3.08 |
| CardTrader (any language) | NM from €0.19 | NM from €2.60 |
Cardmarket updated Nov 2, 2026 · CardTrader updated Nov 2, 2026
Buy and look up
Legality
- standard Not legal
- pioneer Not legal
- modern Not legal
- legacy Legal
- vintage Legal
- commander Legal
- pauper Not legal
- alchemy Not legal
- brawl Not legal
- competitivebrawl Not legal
- duel Legal
- future Not legal
- gladiator Not legal
- historic Not legal
- oathbreaker Legal
- oldschool Not legal
- paupercommander Not legal
- penny Not legal
- predh Legal
- premodern Legal
- standardbrawl Not legal
- timeless Not legal
- tlr Legal
Rulings
-
Split cards have two card faces on a single card. The characteristics of the half you didn't cast are ignored while the spell is on the stack.
-
To cast a split card, choose one of its halves to cast. There's no way to cast both halves of this split card.
-
Each split card has two names. If an effect instructs you to choose a card name, you may choose one of those names, but not both.
-
Each split card is a single card. For example, if you discard a split card, you've discarded one card, not two. If an effect counts the number of sorcery cards in your graveyard, Assault // Battery counts once, not twice.
-
A split card's characteristics are a combination of its two halves while it is not on the stack. For example, Assault // Battery has a mana value of 5 while it is in your library. If an effect allows you to search your library for a card with mana value 4 or less, you can't find Assault // Battery.
-
If an effect allows you to cast a spell with certain characteristics, consider only the characteristics of the half you're casting. For example, if an effect allows you to cast a sorcery spell with mana value 2 or less from among cards in your graveyard, you could cast Assault this way, but not Battery.
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If you copy a spell that's half of a split card, the copy copies that same half. For example, if you copy Assault, the copy is also Assault, not Battery.