Prismatic Omen

Enchantment, 1G (2)

Lands you control are every basic land type in addition to their other types.

In times of portent, the land sculpts itself in accordance with the sigils burned on the sky.

Illus. John Avon

Gatherer Card Rulings?, Legality?

• 5/1/2008: Each land you control will have the land types Plains, Island, Swamp, Mountain, and Forest. They'll also have the mana ability of each basic land type (for example, Forests can tap to produce {G}). They'll still have their other subtypes and abilities.
• 5/1/2008: Giving a land extra basic land types doesn't change its name or whether it's legendary or basic.

• Legal in Vintage (Type 1)
• Legal in Legacy (Type 1.5)
• Legal in Classic (MTGO)
• Legal in Commander
• Legal in Modern