Acridian [Urza's Saga] Plains Set: Kaladesh Prerelease Promos Type:

Set: Kaladesh Prerelease Promos Type: Enchantment Rarity: Mythic Cost: {3}{U}{U} Whenever you cast an instant or sorcery spell

Set: Unglued Type: Sorcery Rarity: Common Cost: {B} Your team may sacrifice any number of creatures

but space—vast dimensions trapped in fragile crystal

Set: Mirrodin Besieged Type: Sorcery Rarity: Rare Cost: {X}{G} Search your library for a green creature card with mana value X or less

William Shakespeare

Acridian [Urza's Saga] Plains Set: Kaladesh Prerelease Promos Type:Set: Urza's Saga Type: Creature Insect Rarity: Common Cost: {1}{G} Echo {1}{G} (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.) The elves of Argoth were trained to ride these creatures, even when their mounts traveled upside down.