Avalanche Riders (JP Graphic Novel Insert) [Media Promos] SCG (Activate only if this creature

(Activate only if this creature attacked this turn and only once each turn

{T}: Exile the top card of your library face down

By the physical laws of the universe

Set: Rivals of Ixalan Promos Type: Legendary Creature — Elder Dinosaur Rarity: Rare Cost: {6}{W}{W} Flying

Once a guardian of Crovax's estate

Avalanche Riders (JP Graphic Novel Insert) [Media Promos] SCG (Activate only if this creatureSet: Media Promos Type: Creature Human Nomad Rarity: Rare 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.