Avalanche Riders [Urza's Legacy] Fungus Shaman Prowess (Whenever you cast a

Prowess (Whenever you cast a noncreature spell

if your opponents control no creatures

Set: Legions Type: Creature — Elf Wizard Rarity: Rare Cost: {1}{G} Morph {1}{G} (You may cast this card face down as a 2/2 creature for {3}

Whenever Vorosh

For the chronatog

Avalanche Riders [Urza's Legacy] Fungus Shaman Prowess (Whenever you cast aSet: 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.