Silent Specter [Onslaught Promos]Set: Onslaught Promos Type: Creature Specter Rarity: Rare Cost: {4}{B}{B} Flying Whenever Silent Specter deals combat damage to a player, that player discards two cards. Morph {3}{B}{B} (You may cast this card face down as a 2 2 creature for {3}. Turn it face up any time for its morph cost.)

Set: Aquapolis Type: Colorless Rarity: Common Retreat cost: Colorless

Set: XY: Generations Type: Grass Rarity: Holo Rare Retreat cost: Colorless

−2: Search your library for a card

{T}: Put a trap counter on target land you control

Set: EX: Holon Phantoms Type: Lightning Rarity: Ultra Rare Retreat cost: Colorless

Set: XY: Roaring Skies Type: Metal Rarity: Holo Rare Retreat cost: Colorless

Set: Base Set 2 Type: Grass Rarity: Rare

{T}: Create a 2/2 creature token of the chosen color and type

Set: Gym Challenge 1st Edition Type: Fire Rarity: Rare Retreat cost: Colorless

" —Nikya of the Old Ways

Set: Zendikar Type: Creature — Snake Rarity: Mythic Cost: {1}{G} Landfall — Whenever a land enters the battlefield under your control

where X is that creature's mana value