The First Sliver [Modern Horizons] Avatar Roaring Flame deals 6 damage

Roaring Flame deals 6 damage to each opponent

Athreos isn't a creature

Set: Magic 2012 Type: Artifact Rarity: Rare Cost: {2} {1}

Whenever enchanted creature deals damage to a creature

Set: Lorwyn Type: Land Rarity: Rare As Auntie's Hovel enters the battlefield

The First Sliver [Modern Horizons] Avatar Roaring Flame deals 6 damageSet: Modern Horizons Type: Legendary Creature Sliver Rarity: Mythic Cost: {W}{U}{B}{R}{G} Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom of your library in a random order.) Sliver spells you cast have cascade.