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Efficient Construction

three generic manaone blue manaEnchantment

Card text

Whenever you cast an artifact spell, create a 1/1 colorless Thopter artifact creature token with flying.

For some of Ghirapur's aerowrights, building thopters is a byproduct of larger construction efforts.

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Showing Aether Revolt#33

Price

0.45 $

Foil 2.63 $

18 printings · up to 0.46 $

Daily estimate from Scryfall, not a shop quote.

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Efficient Construction rulings

  • Efficient Construction’s triggered ability resolves before the spell that caused it to trigger. The ability will resolve even if that spell is countered.

Efficient Construction format legality

Constructed

  • StandardNot legal
  • PioneerLegal
  • ModernLegal
  • Future StandardNot legal

Eternal

  • LegacyLegal
  • VintageLegal
  • PauperNot legal
  • PremodernNot legal
  • Old SchoolNot legal
  • Penny DreadfulNot legal

Commander

  • CommanderLegal
  • OathbreakerLegal
  • Pauper CommanderNot legal
  • Duel CommanderLegal
  • PreDHNot legal

Arena & online

  • HistoricNot legal
  • TimelessNot legal
  • AlchemyNot legal
  • GladiatorNot legal
  • BrawlNot legal
  • Standard BrawlNot legal
  • Competitive BrawlNot legal

Other

  • TLRNot legal

All printings of Efficient Construction 18

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