Defense Grid
Mana cost
Mana value2TypeArtifact
Color identity
Colorless
RarityRare
SetNinth Edition (9ED)
ArtistMark Tedin
Price€3.81 · $7.20
Mana value2TypeArtifact
Color identity Colorless
RarityRare
SetNinth Edition (9ED)
ArtistMark Tedin
Price€3.81 · $7.20Defense Grid
Artifact
Each spell costs 
more to cast except during its controller's turn.
more to cast except during its controller's turn.It lights up the sky, beckoning enemies only to repel them.
Legality
CommanderLegalStandardNot legalPioneerNot legalModernLegalLegacyLegalVintageLegalPauperNot legalBrawlLegalOathbreakerLegalHistoricLegalTimelessLegalPenny DreadfulLegal
Rulings
2006-05-01
In Two-Headed Giant, spells don't cost extra on your own turn.
2004-10-04
The additional cost can be reduced by effects that reduce costs, such as Sapphire Medallion.
Printings (10)
The Brothers' War Retro ArtifactsBRR #76z · Rare · —
The Brothers' War Retro ArtifactsBRR #76 · Rare · €5.87
The Brothers' War Retro ArtifactsBRR #13 · Rare · €5.10
Kaladesh InventionsMPS #34 · Special · —
Ninth Edition9ED #293★ · Rare · —
Ninth Edition9ED #293 · Rare · €3.81
Eighth Edition8ED #296★ · Rare · —
Eighth Edition8ED #296 · Rare · €4.21
World Championship Decks 2000WC00 #nl125sb · Rare · €9.31
Urza's LegacyULG #125 · Rare · €13.05