Wall of Stone [Summer Magic / Edgar] Hour of Devastation Promos Set: Collectors' Edition Type: Instant

Set: Collectors' Edition Type: Instant Rarity: Uncommon Cost: {2}{U} Psionic Blast deals 4 damage to any target and 2 damage to you

any damage you take from your opponent becomes 0

put all cards exiled with Knowledge Vault into their owner's graveyard

Set: Sun & Moon: Hidden Fates - Shiny Vault Type: Fighting Rarity: Ultra Rare Retreat cost: Colorless

Wall of Stone [Summer Magic / Edgar] Hour of Devastation Promos Set: Collectors' Edition Type: InstantSet: Summer Magic Edgar Type: Creature Wall Rarity: Uncommon Cost: {1}{R}{R} Defender (This creature can't attack.) The Earth herself lends her strength to these walls of living stone, which possess the stability of ancient mountains. These mighty bulwarks thwart ground based troops, providing welcome relief for weary warriors who defend the land.