Call to the Grave [Scourge] Atog The same is true for

The same is true for spells you control and nonland cards you own that aren't on the battlefield

Non-Spirit creatures have "When this creature enters the battlefield

Whenever a Dragon you control becomes the target of a spell or ability an opponent controls

and the steel became greaves

Set: Duels of the Planeswalkers Type: Enchantment Rarity: Uncommon Cost: {2}{B} Whenever an opponent discards a card

Call to the Grave [Scourge] Atog The same is true forSet: Scourge Type: Enchantment Rarity: Rare Cost: {4}{B} At the beginning of each player's upkeep, that player sacrifices a non Zombie creature. At the beginning of the end step, if no creatures are on the battlefield, sacrifice Call to the Grave.