Battle-Rattle Shaman [Battlebond] Giant Berserker Set: Double Masters Type: Artifact

Set: Double Masters Type: Artifact — Equipment Rarity: Common Cost: {1} Equipped creature gets +1/+0 for each Equipment attached to it

but in the end

Set: Streets of New Capenna Promos Type: Land — Plains Island Swamp Rarity: Rare ({T}: Add {W}

Set: World Championships 2018 Type: Lightning Rarity: Common

then Soulfire Eruption deals damage equal to that card's mana value to that permanent or player

Battle-Rattle Shaman [Battlebond] Giant Berserker Set: Double Masters Type: ArtifactSet: Battlebond Type: Creature Goblin Shaman Rarity: Uncommon Cost: {3}{R} At the beginning of combat on your turn, you may have target creature get +2 +0 until end of turn. The shaman rattles not to inspire a battle fury but to drown out the shrieks of those fleeing the Eldrazi.