Allosaurus Rider [Coldsnap Promos] Elf Archer Enchanted creature can't be blocked

Enchanted creature can't be blocked except by Walls

If that player chooses self

Some convictions are so strong that the world must break to accommodate them

Set: Rivals of Ixalan Prerelease Promos Type: Legendary Creature — Elder Dinosaur Rarity: Rare Cost: {5}{U}{U} This spell can't be countered

That land is a Swamp for as long as it has a mire counter on it

Allosaurus Rider [Coldsnap Promos] Elf Archer Enchanted creature can't be blockedSet: Coldsnap Promos Type: Creature Elf Warrior Rarity: Rare Cost: {5}{G}{G} You may exile two green cards from your hand rather than pay this spell's mana cost. Allosaurus Rider's power and toughness are each equal to 1 plus the number of lands you control.