Colossal Grave-Reaver (Extended Art) [Tarkir: Dragonstorm Commander] Cat Beast damp air of the dead

damp air of the dead earth in a steady rhythm

Set: Assassin's Creed Type: Legendary Artifact — Equipment Rarity: Rare Cost: {2}{W} Equipped creature has lifelink

Set: Phyrexia: All Will Be One Type: Creature — Phyrexian Horror Rarity: Mythic Cost: {B}{B}{B}{B} Trample

Set: Ravnica Allegiance Promos Type: Enchantment Rarity: Rare Cost: {3}{W} Whenever an opponent draws a card

Heliod isn't a creature

Colossal Grave-Reaver (Extended Art) [Tarkir: Dragonstorm Commander] Cat Beast damp air of the deadSet: Tarkir: Dragonstorm Commander Type: Creature Dragon Rarity: Rare Cost: {6}{B}{G} Flying Whenever this creature enters or attacks, mill three cards. Whenever one or more creature cards are put into your graveyard from your library, put one of them onto the battlefield.