Haunted Ridge [Innistrad: Double Feature] Premodern if it's on the battlefield

if it's on the battlefield

Set: The Brothers' War Retro Artifacts Type: Artifact Rarity: Uncommon Cost: {2} {T}: Target permanent becomes an artifact in addition to its other types until end of turn

interplanar threat

Set: The List Type: Creature — Human Ninja Rarity: Rare Cost: {2}{U}{U} Ninjutsu {1}{U} ({1}{U}

We need a new strategy

Haunted Ridge [Innistrad: Double Feature] Premodern if it's on the battlefieldSet: Innistrad: Double Feature Type: Land Rarity: Rare Haunted Ridge enters the battlefield tapped unless you control two or more other lands. {T}: Add {B} or {R}. Swirling eddies of ash hide crumbling cliffs, treacherous drops, and the slavering maws of unknown evils.