15 cards where the card types include “basic” and the set is “soi”

Forest (Shadows over Innistrad #295)
Forest (Shadows over Innistrad #296)
Forest (Shadows over Innistrad #297)
Island (Shadows over Innistrad #286)
Island (Shadows over Innistrad #287)
Island (Shadows over Innistrad #288)
Mountain (Shadows over Innistrad #292)
Mountain (Shadows over Innistrad #293)
Mountain (Shadows over Innistrad #294)
Plains (Shadows over Innistrad #283)
Plains (Shadows over Innistrad #284)
Plains (Shadows over Innistrad #285)
Swamp (Shadows over Innistrad #289)
Swamp (Shadows over Innistrad #290)
Swamp (Shadows over Innistrad #291)

This search is finished. Now the real work can begin.