精研战技 
Battle Mastery
结界 ～灵气
Printed (ZHS)
结界 ～灵气
结附于生物 所结附的生物具有连击异能。
Oracle text (EN)
Enchantment — Aura
Enchant creature Enchanted creature has double strike. (It deals both first-strike and regular combat damage.)
Printing details
- Set
- BBD · 89
- Rarity
- Uncommon
- Language
- ZHS
- Artist
- Viktor Titov
- Released
- 2018-06-08
- 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 31, 2026 | €0.16 |
| October 29, 2026 | €0.18 |
| October 28, 2026 | €0.15 |
Prices
| Source | Non-foil | Foil |
|---|---|---|
| Cardmarket | low – trend €0.16 30-day avg €0.21 | low €0.39 trend €1.94 30-day avg €1.14 |
| CardTrader (ZHS) | No offers | |
| CardTrader (any language) | NM from €0.24 | NM from €3.03 |
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 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 Legal
- predh Legal
- premodern Not legal
- standardbrawl Not legal
- timeless Not legal
- tlr Legal
Rulings
-
If a creature loses double strike after dealing combat damage in the first combat damage step, it won’t assign combat damage in the second one.