Images

Defense Grid

Types
Artifact

Prices

Normal
Foil
Serialized Foil

Details

Rules
Each spell costs more to cast except during its controller's turn.
Power
Toughness
Rarity
Rare
Number
76
Artist
Mark Tedin
Language
English
(EN)
Expansion
The Brothers' War Retro Artifacts
Rulings
The additional cost can be reduced by effects that reduce costs, such as Sapphire Medallion.
2004-10-04
In Two-Headed Giant, spells don't cost extra on your own turn.
2006-05-01
"Properly installed, each powerstone emits a targeted electromagnetic field that halts momentum as sure as stone." —*Tome of Obstructions*