Avalanche Riders [Urza's Legacy] Fungus Shaman if your opponents control no

if your opponents control no creatures

Set: Khans of Tarkir Prerelease Promos Type: Instant Rarity: Rare Cost: {R}{W}{B} Crackling Doom deals 2 damage to each opponent

When Duergar Hedge-Mage enters the battlefield

Bronze Bombshell deals 7 damage to the player

Avalanche Riders [Urza's Legacy] Fungus Shaman if your opponents control noSet: Urza's Legacy Type: Creature Human Nomad Rarity: Uncommon Cost: {3}{R} Haste Echo {3}{R} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.) When Avalanche Riders enters the battlefield, destroy target land.