Scrap Trawler (Retro Schematic) (Serialized) [The Brothers' War Retro Artifacts] Centaur Spirit If a spell or ability

If a spell or ability an opponent controls causes you to discard Nullhide Ferox

Set: Shadowmoor Type: Creature — Elemental Shaman Rarity: Rare Cost: {1}{B/R}{B/R} Sacrifice Fulminator Mage: Destroy target nonbasic land

Set: Unhinged Type: Instant Rarity: Uncommon Cost: {2}{R}{R} Deal Damage deals 4 damage to any target

Flashback {R} (You may cast this card from your graveyard for its flashback cost

Scrap Trawler (Retro Schematic) (Serialized) [The Brothers' War Retro Artifacts] Centaur Spirit If a spell or abilitySet: 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, return to your hand target artifact card in your graveyard with lesser mana value.