When Sparkcaster enters, return a red or green creature you control to its owner's hand.

When Sparkcaster enters, it deals 1 damage to target player or planeswalker.

When Sparkmage Apprentice enters, it deals 1 damage to any target.

At the beginning of combat on your turn, choose any number of target planeswalkers you control. Until end of turn, they become 3/3 blue Bird creatures with flying, hexproof, and "Whenever this creature deals combat damage to a player, scry 1." (They're no longer planeswalkers. Loyalty abilities can still be activated.)

, , Discard a card: Create a 3/1 red Elemental creature token named Spark Elemental. It has trample, haste, and "At the beginning of the end step, sacrifice Spark Elemental."

Equipped creature has first strike.

: Attach Sparring Collar to target creature you control.

Equip (: Attach to target creature you control. Equip only as a sorcery.)

Whenever Sparring Golem becomes blocked, it gets +1/+1 until end of turn for each creature blocking it.

When Sparring Regimen enters, learn. (You may reveal a Lesson card you own from outside the game and put it into your hand, or discard a card to draw a card.)

Whenever you attack, put a +1/+1 counter on target attacking creature and untap it.

Pay 1 life: Until your next upkeep, target permanent can't phase out.

, , Sacrifice Spatula of the Ages: You may put a silver-bordered or acorn permanent card from your hand onto the battlefield.

Unleash (You may have this creature enter with a +1/+1 counter on it. It can't block as long as it has a +1/+1 counter on it.)

At the beginning of your end step, return up to one target Eldrazi creature card from your graveyard to your hand. Create two 1/1 colorless Eldrazi Scion creature tokens with "Sacrifice this creature: Add ."

When Spawnbroker enters, you may exchange control of target creature you control and target creature with power less than or equal to that creature's power an opponent controls.

: Add .

, , Sacrifice Spawning Bed: Create three 1/1 colorless Eldrazi Scion creature tokens. They have "Sacrifice this creature: Add ."

Enchant land

Enchanted land has ": Create a 5/5 green Beast creature token with trample."

Sacrifice a creature: Put a charge counter on Spawning Pit.

, Remove two charge counters from Spawning Pit: Create a 2/2 colorless Spawn artifact creature token.

Annihilator 1 (Whenever this creature attacks, defending player sacrifices a permanent.)

: Create two 0/1 colorless Eldrazi Spawn creature tokens. They have "Sacrifice this creature: Add ."

: Cast any number of Eldrazi spells from among cards you own outside the game without paying their mana costs.

Flying

When Speakeasy Server enters, you gain 1 life for each other creature you control.

Creatures you control get +1/+1.

, : Destroy target creature that dealt damage to you this turn.

Indestructible

: Target creature with power 5 or greater gains indestructible until end of turn.

As Species Specialist enters, choose a creature type.

Whenever a creature of the chosen type dies, you may draw a card.

Put a double strike counter on target creature, then goad each creature that had a double strike counter put on it this way. (Until your next turn, those creatures attack each combat if able and attack a player other than you if able.)

Overload (You may cast this spell for its overload cost. If you do, change "target" in its text to "each.")

Flying

When Specter of Mortality enters, you may exile one or more creature cards from your graveyard. When you do, each other creature gets -X/-X until end of turn, where X is the number of cards exiled this way.

Enchant creature

Enchanted creature gets +2/+2 and has protection from each color. This effect doesn't remove Auras. (It can't be blocked, targeted, or dealt damage by anything that's white, blue, black, red, or green.)

Flying

When Spectral Arcanist enters, you may cast an instant or sorcery spell with mana value less than or equal to the number of Spirits you control from a graveyard without paying its mana cost. If that spell would be put into a graveyard, exile it instead.

Enchant creature

Enchanted creature gets -2/-0.

If Spectral Binding would be put into a graveyard from anywhere, exile it instead.

Return each creature your opponents control with toughness X or less to its owner's hand, where X is the number of Islands you control.

Foretell (During your turn, you may pay and exile this card from your hand face down. Cast it on a later turn for its foretell cost.)

Trample

Whenever Spectral Force attacks, if defending player controls no black permanents, it doesn't untap during your next untap step.

Enchant creature

Enchanted creature can't attack you or planeswalkers you control.

Enchanted creature can't block creatures you control.

: Creatures you control get +1/+1 and gain trample until end of turn.

Enchant creature

Enchanted creature doesn't untap during its controller's untap step.

When enchanted creature becomes the target of a spell, sacrifice Spectral Prison.

Create two 1/1 white Spirit creature tokens with flying. You gain 2 life.

Flash (You may cast this spell any time you could cast an instant.)

Flying

: Draw a card.

Flying

: Return target Spirit you control to its owner's hand.

Choose one —

• Change the text of target spell or permanent by replacing all instances of one basic land type with another. (This effect lasts indefinitely.)

• Change the text of target spell or permanent by replacing all instances of one color word with another. (This effect lasts indefinitely.)

Entwine (Choose both if you pay the entwine cost.)

Enchant creature

Enchanted creature gets +2/+2.

, Exile Spectral Steel from your graveyard: Return another target Aura or Equipment card from your graveyard to your hand.

Counter target spell with mana value X. (For example, if that spell's mana cost is , X is 5.)

Counter target spell with mana value 2.

Whenever Spellbinding Soprano attacks, instant and sorcery spells you cast this turn cost less to cast.

Encore (, Exile this card from your graveyard: For each opponent, create a token copy that attacks that opponent this turn if able. They gain haste. Sacrifice them at the beginning of the next end step. Activate only as a sorcery.)

This spell can't be countered.

Creature spells you control with power 5 or greater can't be countered.

Spelleater Wolverine has double strike as long as there are three or more instant and/or sorcery cards in your graveyard.

Flying, trample

Spellheart Chimera's power is equal to the number of instant and sorcery cards in your graveyard.

Return target creature card from your graveyard to your hand.

Spellmorph (You may cast this card face down as a 2/2 creature for . Cast it any time for its spellmorph cost.)

Flying

When Spellscorn Coven enters, each opponent discards a card.

Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)

Afflict 2 (Whenever this creature becomes blocked, defending player loses 2 life.)

Enchant instant card in a graveyard

Whenever you cast a sorcery spell, copy the enchanted instant card. You may cast the copy without paying its mana cost. If you do, exile the enchanted card and attach Spellweaver Volute to another instant card in a graveyard.

If a black source would deal damage to you, prevent 2 of that damage.

If a blue source would deal damage to you, prevent 2 of that damage.

Creatures can't attack you or planeswalkers you control unless their controller pays for each of those creatures, where X is the number of enchantments you control.

Flying

When Sphinx Mindbreaker enters, each opponent mills ten cards.

Flying

Shroud (This creature can't be the target of spells or abilities.)

You may look at the top card of your library any time.