Sibilant Spirit (Oversized) [Oversize Cards] Dragons of Tarkir Prerelease Promos Whenever the fourth spell of

Whenever the fourth spell of a turn is cast

Set: Onslaught Type: Sorcery Rarity: Rare Cost: {3}{B}{B} Each player chooses a creature type

these slivers have proven unruly-they know they cannot be caught

+1: Create a 3/3 black Beast creature token with deathtouch

−7: Search your library for any number of basic land cards

Sibilant Spirit (Oversized) [Oversize Cards] Dragons of Tarkir Prerelease Promos Whenever the fourth spell ofSet: Oversize Cards Rarity: Rare FlyingIf Sibilant Spirit attacks, defending player may draw a card. She had expected death to roar, to thunder, to growl. She did not recognize it when it came hissing to her side.