name: Avalanche Riders
originalText: Echo (During your next upkeep after this permanent comes under your control, pay its casting cost or sacrifice it.)\nAvalanche Riders is unaffected by summoning sickness.\nWhen Avalanche Riders comes into play, destroy target land.
printings: F04, PLST, PMEI, PRM, TSB, ULG, WC00, WC99
text: Haste\nEcho {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.)\nWhen this creature enters, destroy target land.
type: Creature — Human Nomad