Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)When Voidmage Apprentice is turned face up, counter target spell.
Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)When Echo Tracer is turned face up, return target creature to its owner's hand.
Provoke (Whenever this creature attacks, you may have target creature defending player controls untap and block it if able.)Krosan Vorine can't be blocked by more than one creature.
Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)When Master of the Veil is turned face up, you may turn target creature with a morph ability face down.
Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)When Warbreak Trumpeter is turned face up, create X 1/1 red Goblin creature tokens.
Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)When Aphetto Exterminator is turned face up, target creature gets -3/-3 until end of turn.
FlyingWhen Celestial Gatekeeper dies, exile it, then return up to two target Bird and/or Cleric permanent cards from your graveyard to the battlefield.
Defender (This creature can't attack.): Turn Wall of Deceit face down.Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)
FlyingWhenever Hollow Specter deals combat damage to a player, you may pay . If you do, that player reveals X cards from their hand and you choose one of them. That player discards that card.
