Siege of Towers

Sorcery, 1R (2)
Replicate {1}{R} (When you cast this spell, copy it for each time you paid its replicate cost. You may choose new targets for the copies.)

Target Mountain becomes a 3/1 creature. It's still a land.¹
Illus. Anthony S. Waters

Gatherer Card Rulings [Nov 2009]

• 2/1/2006: The Mountain will remain a creature for the rest of the game. It doesn't have a creature type.
• 8/1/2008: A noncreature permanent that turns into a creature is subject to the "summoning sickness" rule: It can only attack, and its {T} abilities can only be activated, if its controller has continuously controlled that permanent since the beginning of his or her most recent turn.

Format Legality	Legal in Vintage, Legacy, Extended, MTGO Classic Banned in Standard
Printings (1/9)	Guildpact (Rare)