4 cards where the card is tagged “stronger-in-singleton-formats”

Candles of Leng (Time Spiral #250)
Mindblaze (Champions of Kamigawa #180)
Praetor's Grasp (New Phyrexia #71)
Tainted Pact (Odyssey #164)

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