Twilight's Call [Invasion] Human Cleric Question is

Question is

As the green sun crowned

Set: Gatecrash Type: Instant Rarity: Common Cost: {3}{U} Counter target noncreature spell

Set: Commander 2013 Type: Creature — Phyrexian Zombie Rarity: Rare Cost: {3}{B}{B} When Phyrexian Delver enters the battlefield

dug a hideout beneath such a creature as it slept

Twilight's Call [Invasion] Human Cleric Question isSet: Invasion Type: Sorcery Rarity: Rare Cost: {4}{B}{B} You may cast Twilight's Call as though it had flash if you pay {2} more to cast it. (You may cast it any time you could cast an instant.) Each player returns all creature cards from their graveyard to the battlefield. Twilight falls. We rise. Necropolis inscription