Burrowing [Alpha Edition] Alpha Edition Set: Unlimited Edition Type: Sorcery

Set: Unlimited Edition Type: Sorcery Rarity: Rare Cost: {X}{U}{U}{U} Destroy X target Mountains

Underground River deals 1 damage to you

Return them to the battlefield at the beginning of your upkeep on your turn X in the next game you play with one of your opponents in this game

Set: Alpha Edition Type: Instant Rarity: Rare Cost: {W} Cast this spell only during combat before blockers are declared

you may pay {U}{R}

Burrowing [Alpha Edition] Alpha Edition Set: Unlimited Edition Type: SorcerySet: Alpha Edition Type: Enchantment Aura Rarity: Uncommon Cost: {R} Enchant creature Enchanted creature has mountainwalk. (It can't be blocked as long as defending player controls a Mountain.)