究天智者 

Firmament Sage
生物 — 人類/魔法師2/3
Printed (ZHT)
生物 — 人類/魔法師
如果當前既非白晝也非黑夜,則於究天智者進戰場時成為白晝。 每當白晝成為黑夜或黑夜成為白晝時,抽一張牌。
Oracle text (EN)
Creature — Human Wizard
If it's neither day nor night, it becomes day as this creature enters. Whenever day becomes night or night becomes day, draw a card.
Printing details
- Set
- MID · 53
- Rarity
- Uncommon
- Language
- ZHT
- Artist
- Anastasia Ovchinnikova
- Released
- 2021-09-24
- Prices
- – · –
Price history
The trend shows with at least 7 days of history.
- Cardmarket, trend
The history starts on October 28, 2026 and grows every day.
Show the data
| Date | Cardmarket, trend |
|---|---|
| October 28, 2026 | €0.09 |
Prices
| Source | Non-foil | Foil |
|---|---|---|
| Cardmarket | low €0.02 trend €0.09 30-day avg €0.05 | low – trend €0.18 30-day avg €0.15 |
| CardTrader (ZHT) | No offers | |
| CardTrader (any language) | NM from €0.11 | NM from €0.12 |
Cardmarket updated Nov 2, 2026 · CardTrader updated Nov 2, 2026
Buy and look up
Legality
- standard Not legal
- pioneer Legal
- modern Legal
- legacy Legal
- vintage Legal
- commander Legal
- pauper Not legal
- alchemy Not legal
- brawl Legal
- competitivebrawl Legal
- duel Legal
- future Not legal
- gladiator Legal
- historic Legal
- oathbreaker Legal
- oldschool Not legal
- paupercommander Not legal
- penny Not legal
- predh Not legal
- premodern Not legal
- standardbrawl Not legal
- timeless Legal
- tlr Not legal
Rulings
-
Before a player untaps their permanents during the untap step, the game checks to see if the day/night designation should change.
-
If it is day, and the active player of the previous turn cast no spells during their turn, it becomes night.
-
If a triggered ability triggers whenever day becomes night or night becomes day, it only triggers if it was already either day/night and becomes the other. It does not trigger when the game becomes day or night for the first time.
-
If it is night, and the active player of the previous turn cast two or more spells during their turn, it becomes day.
-
Day and night are designations that the game itself can have. The game starts as neither. Once the game becomes day (or less commonly, night), the game will be exactly one of them—day or night—going back and forth for the rest of the game.