Reset [Legends] Transform Set: Portal Three Kingdoms Type:

Set: Portal Three Kingdoms Type: Sorcery Rarity: Uncommon Cost: {1}{R} Rockslide Ambush deals damage to target creature equal to the number of Mountains you control

If that mana is spent on an instant or sorcery spell

Set: League Tokens 2014 Type: Token Creature — Warrior Rarity: Common

If it's a land card

Set: Worldwake Type: Legendary Planeswalker — Jace Rarity: Mythic Cost: {2}{U}{U} +2: Look at the top card of target player's library

Reset [Legends] Transform Set: Portal Three Kingdoms Type:Set: Legends Type: Instant Uncommon Cost: {U}{U} Cast this spell only during an opponent's turn after their upkeep step. Untap all lands you control.