Bestow (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached to a creature.)

First strike

Enchanted creature gets +2/+2 and has first strike.

As Species Specialist enters the battlefield, choose a creature type.

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

Spectator Seating enters the battlefield tapped unless you have two or more opponents.

: Add or .

Target opponent reveals their hand. You may choose a nonland card from it. If you do, that player exiles that card. If a nonblack card is exiled this way, exile a card from your hand.

Flying

When Spectral Arcanist enters the battlefield, 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/+2 and has flying.

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.

Intimidate (This creature can't be blocked except by artifact creatures and/or creatures that share a color with it.)

: Choose a player. That player adds one mana of any color they choose.

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.)

Protection from multicolored (This creature can't be blocked, targeted, dealt damage, enchanted, or equipped by anything multicolored.)

Whenever a nonbasic land enters the battlefield under an opponent's control, you gain 1 life.

Multikicker (You may pay an additional any number of times as you cast this spell.)

Counter target spell unless its controller pays . Draw a card for each time Spell Contortion was kicked.

Devoid (This card has no color.)

Counter target spell unless its controller pays . If that spell is countered this way, exile it instead of putting it into its owner's graveyard.

Counter target spell. Create X Treasure tokens, where X is that spell's mana value. (They're artifacts with ", Sacrifice this artifact: Add one mana of any color.")

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.)

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

Whenever you cast a noncreature spell, put a +1/+1 counter on Spellgorger Weird.

Flying, deathtouch

Whenever Spelling Bee deals combat damage to a player, that player looks at the top card of your library and chooses a word on that card. You spell that word. If you spell it correctly, draw a card. Otherwise, scry 1.

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.)

Whenever you cast an instant or sorcery spell, Spellrune Painter gets +1/+1 until end of turn.

Daybound (If a player casts no spells during their own turn, it becomes night next turn.)

Counter target instant or sorcery spell. Its controller reveals cards from the top of their library until they reveal an instant or sorcery card. That player may cast that card without paying its mana cost. Then the player shuffles.

Flash

Flying

When Spellstutter Sprite enters the battlefield, counter target spell with mana value X or less, where X is the number of Faeries you control.

Exile target instant or sorcery card from your graveyard and target instant or sorcery card from an opponent's graveyard. Copy those cards. Cast the copies if able without paying their mana costs. Exile Spelltwine.

Spells that target Spellwild Ouphe cost less to cast.

Sphere of Annihilation enters the battlefield with X void counters on it.

At the beginning of your upkeep, exile Sphere of Annihilation, all creatures and planeswalkers with mana value less than or equal to the number of void counters on it, and all creature and planeswalker cards in graveyards with mana value less than or equal to the number of void counters on it.

Spells cost more to cast.

Flying

When Sphinx Mindbreaker enters the battlefield, each opponent mills ten cards.

Flying

When Sphinx of Enlightenment enters the battlefield, target opponent draws a card and you draw three 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.

Flying

: Draw a card, then put a +1/+1 counter on Sphinx of Magosi.

Flying

Discard two nonland cards with the same name: Draw four cards.

Sphinx of the Guildpact is all colors.

Flying

Hexproof from monocolored (This creature can't be the target of monocolored spells or abilities your opponents control.)

Flying

At the beginning of your postcombat main phase, there is an additional beginning phase after this phase. (The beginning phase includes the untap, upkeep, and draw steps.)

Flying

When Sphinx of Uthuun enters the battlefield, reveal the top five cards of your library. An opponent separates those cards into two piles. Put one pile into your hand and the other into your graveyard.

Flying

When Sphinx Summoner enters the battlefield, you may search your library for an artifact creature card, reveal it, put it into your hand. then shuffle.

Each opponent can't cast instant or sorcery spells during that player's next turn.

, , Sacrifice a white creature, a blue creature, and a black creature: Search your library for a card named Sphinx Sovereign, put it onto the battlefield, then shuffle.

You gain X life and draw X cards.

You may cast Spider Climb as though it had flash. If you cast it any time a sorcery couldn't have been cast, the controller of the permanent it becomes sacrifices it at the beginning of the next cleanup step.

Enchant creature

Enchanted creature gets +0/+3 and has reach. (It can block creatures with flying.)

Create a 1/2 green Spider creature token with reach for each creature card in your graveyard.

Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Creatures you control get +0/+1 and have reach. (They can block creatures with flying.)

When Spiderwig Boggart enters the battlefield, target creature gains fear until end of turn. (It can't be blocked except by artifact creatures and/or black creatures.)

Spike Breeder enters the battlefield with three +1/+1 counters on it.

, Remove a +1/+1 counter from Spike Breeder: Put a +1/+1 counter on target creature.

, Remove a +1/+1 counter from Spike Breeder: Create a 1/1 green Spike creature token.

Spike Colony enters the battlefield with four +1/+1 counters on it.

, Remove a +1/+1 counter from Spike Colony: Put a +1/+1 counter on target creature.

Spike Feeder enters the battlefield with two +1/+1 counters on it.

, Remove a +1/+1 counter from Spike Feeder: Put a +1/+1 counter on target creature.

Remove a +1/+1 counter from Spike Feeder: You gain 2 life.

Haste

Spike Soldier enters the battlefield with three +1/+1 counters on it.

, Remove a +1/+1 counter from Spike Soldier: Put a +1/+1 counter on target creature.

Remove a +1/+1 counter from Spike Soldier: Spike Soldier gets +2/+2 until end of turn.

Spike Weaver enters the battlefield with three +1/+1 counters on it.

, Remove a +1/+1 counter from Spike Weaver: Put a +1/+1 counter on target creature.

, Remove a +1/+1 counter from Spike Weaver: Prevent all combat damage that would be dealt this turn.

( can be paid with either or 2 life.)

: Reveal a card you own from outside the game that has been banned or restricted in a Constructed format and put it into your hand.

Flash

, , Sacrifice Spiked Pit Trap: Choose target creature, then roll a d20.

1–9 | Spiked Pit Trap deals 5 damage to that creature.

10–20 | Spiked Pit Trap deals 5 damage to that creature. Create a Treasure token.