Each spell costs {3} more to cast except during its controller's turn.
"Properly installed, each powerstone emits a targeted electromagnetic field that halts momentum as sure as stone." —*Tome of Obstructions*
Live market data
$7.36 – $13.54
Nonfoil $7.36 Foil $13.54 Cardmarket €5.69
TCGplayer & Cardmarket market price
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