For each of up to X target creatures, create a red Aura enchantment token named Smoke Blessing attached to that creature. Those tokens have enchant creature and "When enchanted creature dies, it deals 1 damage to its controller and you create a Treasure token."

Smoldering Spires enters tapped.

When Smoldering Spires enters, target creature can't block this turn.

: Add .

Reach

Whenever Snarespinner blocks a creature with flying, Snarespinner gets +2/+0 until end of turn.

Bushido 1 (Whenever this creature blocks or becomes blocked, it gets +1/+1 until end of turn.)

: Sokenzan Spellblade gets +X/+0 until end of turn, where X is the number of cards in your hand.

Choose up to two target permanent cards in your graveyard. Roll a d20 and add the total mana value of those cards.

1–14 | Return those cards to your hand.

15+ | Return those cards to your hand. You gain life equal to their total mana value.

As this artifact enters, look at an opponent's hand, then choose any card name.

Activated abilities of sources with the chosen name can't be activated unless they're mana abilities.

Whenever Soulknife Spy deals combat damage to a player, draw a card.

More Than Meets the Eye (You may cast this card converted for .)

Whenever one or more creature tokens you control deal combat damage to a player, exile target instant or sorcery card with mana value equal to the damage dealt from their graveyard. Copy it. You may cast the copy without paying its mana cost. If you do, convert Soundwave.

Devoid (This card has no color.)

Kicker (You may pay an additional as you cast this spell.)

When you cast this spell, search your library for a land card, put it onto the battlefield, then shuffle.

When you cast this spell, if it was kicked, exile target land.

2 — Skulk (This creature can't be blocked by creatures with greater power.)

3 — Battle cry (Whenever this creature attacks, each other attacking creature gets +1/+0 until end of turn.)

2 — 3/2

5 — 6/8

First strike, vigilance

Concealed Position — When Space Marine Scout enters, if an opponent controls more lands than you, you may search your library for a Plains card, put it onto the battlefield tapped, then shuffle.

When Spara's Bodyguard enters the battlefield, you may choose a creature card in your hand. If you do, it perpetually gains "This creature enters the battlefield with an additional shield counter on it." Otherwise, put a shield counter on Spara's Bodyguard. (If it would be dealt damage or destroyed, remove a shield counter from it instead.)

At the beginning of each combat, Spara's Bodyguard gets +1/+1 until end of turn for each shield counter among other creatures you control.

Equipped creature gets +1/+0 and has "Whenever this creature attacks, you may sacrifice Spare Dagger. When you do, this creature deals 1 damage to any target."

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

Spare Supplies enters tapped.

When Spare Supplies enters, draw a card.

, , Sacrifice Spare Supplies: Draw a card.

Trample, haste (This creature can deal excess combat damage to the player or planeswalker it's attacking. This creature can attack and as soon as it comes under your control.)

At the beginning of the end step, sacrifice Spark Elemental.

As an additional cost to cast this spell, sacrifice a creature or pay .

Destroy target creature or planeswalker.

Whenever Spark Mage deals combat damage to a player, you may have Spark Mage deal 1 damage to target creature that player controls.

, Sacrifice a creature or planeswalker: You gain 1 life and draw a card.

Spark Spray deals 1 damage to any target.

Cycling (, Discard this card: Draw a card.)

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 of their choice.)

: 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.

At the beginning of your upkeep, return a creature you control to its owner's hand.

When Specimen Collector enters, create a 1/1 green Squirrel creature token and a 0/3 blue Crab creature token.

When Specimen Collector dies, create a token that's a copy of target token you control.

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.

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.

Target player discards a card at random.

Flash

Flying

When Spectral Adversary enters, you may pay any number of times. When you pay this cost one or more times, put that many +1/+1 counters on Spectral Adversary, then up to that many other target artifacts, creatures, and/or enchantments phase out.

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

Enchant creature

Enchanted creature has shroud as long as it's untapped. (It can't be the target of spells or abilities.)

Enchant creature

Enchanted creature gets +2/+2 and has flying.

Soulbond (You may pair this creature with another unpaired creature when either enters. They remain paired for as long as you control both of them.)

As long as Spectral Gateguards is paired with another creature, both creatures have vigilance.

As long as Spectral Guardian is untapped, noncreature artifacts have shroud. (They can't be the targets of spells or abilities.)