Spawning Breath deals 1 damage to any target. Create a 0/1 colorless Eldrazi Spawn creature token. It has "Sacrifice this creature: Add ."

Whenever a Kraken, Leviathan, Octopus, or Serpent you control deals combat damage to a player, create a 9/9 blue Kraken creature token.

Spawning Pool enters tapped.

: Add .

: Spawning Pool becomes a 1/1 black Skeleton creature with ": Regenerate this creature" until end of turn. It's still a land. (If it regenerates, the next time it would be destroyed this turn, instead tap it, remove it from combat, and heal all damage on it.)

Trample

Whenever Spawnwrithe deals combat damage to a player, create a token that's a copy of Spawnwrithe.

Vigilance, lifelink (Attacking doesn't cause this creature to tap. Damage dealt by this creature also causes you to gain that much life.)

: Create a 4/4 white Angel creature token with flying. Activate only if you have at least 7 life more than your starting life total and only as a sorcery.

Defender

: Spear Spewer deals 1 damage to each player.

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, choose a creature type.

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

Flying

Instant and sorcery spells you cast with mana value 5 or greater cost less to cast.

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

: Add or .

Flying

: Target opponent loses 2 life and you gain 2 life.

Equipped creature gets +1/+0.

Whenever equipped creature deals combat damage to a player, that player discards a card.

Equip (: Attach to target creature you control. Equip only as a sorcery. This card enters unattached and stays on the battlefield if the creature leaves.)

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.)

Ward—Discard a card. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player discards a card.)

Swampcycling (, Discard this card: Search your library for a Swamp card, reveal it, put it into your hand, then shuffle.)

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

Whenever a nonbasic land an opponent controls enters, you gain 1 life.

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

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.

Counter target spell. If that spell is countered this way, put it on the bottom of its owner's library instead of into that player's graveyard. Put Spell Crumple on the bottom of its owner's library.

Flash

Flying

When Spell Queller enters, exile target spell with mana value 4 or less.

When Spell Queller leaves the battlefield, the exiled card's owner may cast that card without paying its mana cost.

Magecraft — Whenever you cast or copy an instant or sorcery spell, put a book counter on Spell Satchel.

, Remove a book counter from Spell Satchel: Add .

, , Remove three book counters from Spell Satchel: Draw a card.

Counter target spell with mana value 2.

Counter target spell.

Fateful hour — If you have 5 or less life, draw a card.

Counter target spell, then assemble a Contraption. (Put the top card of your Contraption deck face up onto one of your sprockets.)

Counter target spell unless its controller pays for each blue permanent you control.

Imprint — When Spellbinder enters, you may exile an instant card from your hand.

Whenever equipped creature deals combat damage to a player, you may copy the exiled card. If you do, you may cast the copy without paying its mana cost.

Equip

You have no maximum hand size.

Flying

Whenever Spellbound Dragon attacks, draw a card, then discard a card. Spellbound Dragon gets +X/+0 until end of turn, where X is the discarded card's mana value.

When Spelldrain Assassin enters the battlefield, choose an instant or sorcery card in your hand. It perpetually gains casualty 2. (As you cast this spell, you may sacrifice a creature with power 2 or greater. When you do, copy this spell and you may choose a new target for the copy.)

When Spellgorger Barbarian enters, discard a card at random.

When Spellgorger Barbarian leaves the battlefield, draw a card.

Choose one —

• Counter target spell.

• Surveil 2, then draw two cards. (To surveil 2, look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.)

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.

, , Sacrifice Spellkeeper Weird: Return target instant or sorcery card from your graveyard to your hand.

Flying

When Spellpyre Phoenix enters, you may return target instant or sorcery card with a cycling ability from your graveyard to your hand.

At the beginning of each end step, if you cycled two or more cards this turn, return Spellpyre Phoenix from your graveyard to your hand.

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.)

When Spellseeker enters, you may search your library for an instant or sorcery card with mana value 2 or less, reveal it, put it into your hand, then shuffle.

Whenever a player casts a spell, Spellshock deals 2 damage to that player.

Flash

Flying

When Spellstutter Sprite enters, 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.

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.)