Koilos Roc
The Brothers' War•#55•CommonFoil
Mana Cost
CMC5
Creature — Bird
Flash
Flying
When this creature enters, create a tapped Powerstone token. (It's an artifact with "
: Add 
. This mana can't be spent to cast a nonartifact spell.")
P/T3/3
FlyingFlash
nonfoil
$0.05
44.4%(7d)
foil
$0.10
150.0%(7d)
TCGPlayer · 2026-05-16
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Price Breakdown
Market Prices
| Finish | Market | Low | Mid | High | Direct Low |
|---|---|---|---|---|---|
| foil | $0.10 | $0.01 | $0.25 | $20.00 | No Data |
| nonfoil | $0.05 | $0.01 | $0.20 | $1,000.05 | No Data |
Updated: May 16, 2026
Finish for estimates:
Prices by Condition
NM$0.10
LP$0.09-15%
MP$0.07-30%
HP$0.05-50%
DMG$0.03-70%
Calculated from market price using standard condition multipliers
Market Metrics
Foil Multiplier2.00x
Reserved ListNo
Margin Calculator
Market Price$0.10
$
If sold at market
Gross margin--
After TCGPlayer fees (13%)--
Net profit--
Format Legality
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