古きクローサの力 
Might of Old Krosa
インスタント
Printed (JA)
インスタント
クリーチャー１体を対象とする。ターン終了時まで、それは＋２/＋２の修整を受ける。あなたがこの呪文をあなたのメイン・フェイズに唱えたなら、代わりに、ターン終了時まで、そのクリーチャーは＋４/＋４の修整を受ける。
Oracle text (EN)
Instant
Target creature gets +2/+2 until end of turn. If you cast this spell during your main phase, that creature gets +4/+4 until end of turn instead.
Printing details
- Set
- MM3 · 130
- Rarity
- Uncommon
- Language
- JA
- Artist
- Lars Grant-West
- Released
- 2017-03-17
- Prices
- – · –
Price history
The trend shows with at least 7 days of history.
- Cardmarket, trend
- CardTrader, Near Mint minimum (JA)
The history starts on October 28, 2026 and grows every day.
Show the data
| Date | Cardmarket, trend | CardTrader, Near Mint minimum (JA) |
|---|---|---|
| November 3, 2026 | €0.37 | €0.34 |
| October 31, 2026 | €0.34 | €0.34 |
| October 28, 2026 | €0.36 | €0.34 |
Prices
| Source | Non-foil | Foil |
|---|---|---|
| Cardmarket | low – trend €0.37 30-day avg €0.27 | low – trend €1.00 30-day avg €0.70 |
| CardTrader (JA) | NM from €0.34 with Zero from €0.34 | NM from €2.46 with Zero from €2.46 |
| CardTrader (any language) | NM from €0.24 | NM from €0.71 |
Cardmarket updated Nov 3, 2026 · CardTrader updated Nov 3, 2026
Buy and look up
Legality
- standard Not legal
- pioneer Not legal
- modern Legal
- legacy Legal
- vintage Legal
- commander Legal
- pauper 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 Legal
- penny Legal
- predh Legal
- premodern Not legal
- standardbrawl Not legal
- timeless Not legal
- tlr Legal
Rulings
-
If an effect copies Might of Old Krosa while it's on the stack, the copy will give the creature only +2/+2, even if the original spell was cast during your main phase. This is because the copy is created on the stack and wasn't cast at all.