Enchant land
When Lithoform Blight enters the battlefield, draw a card.
Enchanted land loses all land types and abilities and has "{T}: Add {C}" and "{T}, Pay 1 life: Add one mana of any color."
If the target land is an illegal target by the time Lithoform Blight tries to resolve, the spell doesn’t resolve. It doesn’t enter the battlefield, so you don’t draw a card.
The enchanted land keeps any other card types (such as artifact) and supertypes (such as basic or legendary) when it loses its land types.