Avalanche Riders [Urza's Legacy]

Avalanche Riders [Urza's Legacy]Set: 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.

{2}{S}: Tap target creature and put an ice counter on it

"The dragon wing of night o'erspreads the earth

Set: Eldritch Moon Type: Legendary Creature — Human Wizard Rarity: Mythic Cost: {2}{U}{B} When Gisa and Geralf enters the battlefield

Sacrifice Gem of Becoming: Search your library for an Island card

Set: Duel Decks Anthology Type: Enchantment — Aura Rarity: Uncommon Cost: {2}{W}{W} Enchant creature

Set: Urza's Saga Type: Enchantment Rarity: Uncommon Cost: {1}{B} Whenever a green creature dies

Set: Battlebond Type: Instant Rarity: Uncommon Cost: {X}{B} Assist (Another player can pay up to {X} of this spell's cost

You may pay {G} to end this effect

Set: Dark Ascension Type: Sorcery Rarity: Uncommon Cost: {2}{R} Discard all the cards in your hand

Eldrazi Type: Creature — Elemental Rarity: Rare Cost: {3}{R}{R} {1}

then reveals the top card of their library

Set: Scars of Mirrodin Type: Artifact Rarity: Uncommon Cost: {4} Trigon of Corruption enters the battlefield with three charge counters on it