2 cards where the name is exactly “efficient construction”

Set № Name Cost Type R ▲ La Artist USD EUR TIX
CMM 88 Efficient Construction {3}{U} Enchantment U EN Jonas De Ro $0.18 €0.25 0.04
AER 33 Efficient Construction {3}{U} Enchantment U EN Jonas De Ro $0.34 €0.31 0.04

The arc of my blade has carved a path of light to the end of these results.