Avalanche Riders [Urza's Legacy] Legendary Artifact you may create a token

you may create a token that's a copy of that creature

Set: Beta Edition Type: Artifact Rarity: Uncommon Cost: {1} Whenever a player casts a white spell

Set: Champions of Kamigawa Type: Sorcery Rarity: Uncommon Cost: {1}{R} Sacrifice any number of lands

Set: Born of the Gods Type: Creature — Centaur Warrior Rarity: Uncommon Cost: {1}{R}{G} Trample

"It has been my honor to improve on the Thran's original design

Avalanche Riders [Urza's Legacy] Legendary Artifact you may create a tokenSet: 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.