10 cards where the cards are dual lands that check for other types

Clifftop Retreat (Outlaws of Thunder Junction Commander #278)
Dragonskull Summit (Outlaws of Thunder Junction Commander #289)
Drowned Catacomb (Outlaws of Thunder Junction Commander #290)
Glacial Fortress (Ixalan #255)
Hinterland Harbor (Outlaws of Thunder Junction Commander #300)
Isolated Chapel (Outlaws of Thunder Junction Commander #301)
Rootbound Crag (Ixalan #256)
Sulfur Falls (Outlaws of Thunder Junction Commander #322)
Sunpetal Grove (Ixalan #257)
Woodland Cemetery (Outlaws of Thunder Junction Commander #341)

Though this query has ended, its relics still slumber in New Argive.