Wall of Stone [International Collectors' Edition] Normal Multiple instances of cascade trigger

Multiple instances of cascade trigger separately

instead each opponent loses 6 life unless they discard two cards

000 Type: Artifact Land Rarity: Common (Vault of Whispers isn't a spell

For each card manifested this way

Set: The Brothers' War Retro Artifacts Type: Artifact Creature — Construct Rarity: Rare Cost: {3} Whenever Scrap Trawler or another artifact you control is put into a graveyard from the battlefield

Wall of Stone [International Collectors' Edition] Normal Multiple instances of cascade triggerSet: International Collectors' Edition 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.