Choose target creature. Exile the top card of your library. You may have Spark of Creativity deal damage to that creature equal to the exiled card's mana value. If you don't, you may play that card until end of turn.

( represents colorless mana.)

Target creature gets +3/-3 until end of turn.

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

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.

Haste

Whenever Speedway Fanatic crews a Vehicle, that Vehicle gains haste until end of turn.

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

Flying, lifelink

Whenever you gain life, you get that many (energy counters).

, , Pay X : Draw X cards.

Spike Hatcher enters with six +1/+1 counters on it.

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

, Remove a +1/+1 counter from Spike Hatcher: Regenerate Spike Hatcher.

Spike-Tailed Ceratops can block an additional creature each combat.

Reach

When Spinnerette, Arachnobat enters, open an Attraction.

As long as you control three or more Attractions, Spinnerette gets +2/+0 and has menace.

Whenever Spireside Infiltrator becomes tapped, it deals 1 damage to each opponent.

First strike

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.)

Create a 1/1 green Saproling creature token for each card in your hand.

: Return two target cards from an opponent's graveyard to their hand. Destroy target attacking creature.

, Pay 1 life: Destroy target permanent you own.

, Pay 2 life: Add one mana of any color.

, Pay 3 life: Proliferate.

, Pay 4 life: Draw a card.

: Untap Staff of Compleation.

Whenever you cast a black spell or a Swamp you control enters, you gain 1 life.

Vigilance

Coven — At the beginning of combat on your turn, if you control three or more creatures with different powers, creatures you control gain indestructible until end of turn.

Menace

Whenever Star Athlete attacks, choose up to one target nonland permanent. Its controller may sacrifice it. If they don't, Star Athlete deals 5 damage to that player.

Blitz (If you cast this spell for its blitz cost, it gains haste and "When this creature dies, draw a card." Sacrifice it at the beginning of the next end step.)

: Destroy target artifact or creature. That permanent's controller gains control of Starke of Rath. <I>(This effect lasts indefinitely.)</I>

Prevent all combat damage that would be dealt to and dealt by creatures you control.

When Static Net enters, exile target nonland permanent an opponent controls until Static Net leaves the battlefield.

When Static Net enters, you gain 2 life and create a tapped Powerstone token. (It's an artifact with ": Add . This mana can't be spent to cast a nonartifact spell.")

When Static Prison enters, exile target nonland permanent an opponent controls until Static Prison leaves the battlefield. You get (two energy counters).

At the beginning of your first main phase, sacrifice Static Prison unless you pay .

Target creature gets +1/+1 and gains deathtouch until end of turn.

When Staunch Crewmate enters, look at the top four cards of your library. You may reveal an artifact or Pirate card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.

Whenever Steadfast Cathar attacks, it gets +0/+2 until end of turn.

Steam Frigate can't attack unless defending player controls an Island.

At the beginning of your upkeep, exile the top card of each opponent's library. Until end of turn, you may cast spells from among those exiled cards, and you may spend mana as though it were mana of any color to cast those spells.

Whenever a creature you control attacks, you get (an energy counter).

, Pay six : Create a 6/12 colorless Construct artifact creature token with trample. Activate only as a sorcery.

Target player discards a card.

Gotcha — If an opponent audibly flicks the cards in their hand, you may say "Gotcha" When you do, return Stop That from your graveyard to your hand.

Flying

Parley — Whenever Storm Fleet Negotiator attacks, each player reveals the top card of their library. For each nonland card revealed this way, you create a Map token. Then each player draws a card. (A Map token is an artifact with ", , Sacrifice this artifact: Target creature you control explores. Activate only as a sorcery.")

Haste

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

Instant and sorcery spells you cast cost less to cast.

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

When Stormscape Battlemage enters, if it was kicked with its kicker, you gain 3 life.

When Stormscape Battlemage enters, if it was kicked with its kicker, destroy target nonblack creature. That creature can't be regenerated.

Flying

Sacrifice a land: Return Stormwatch Eagle to its owner's hand.

Enchant creature

Enchanted creature gets +1/+1.

Delirium — Enchanted creature gets an additional +2/+2 as long as there are four or more card types among cards in your graveyard.

Domain — This spell costs less to cast for each basic land type among lands you control.

Trample

Roll a six-sided die. Strategy, Schmategy has the indicated effect.

1 — Do nothing.

2 — Destroy all artifacts.

3 — Destroy all lands.

4 — Strategy, Schmategy deals 3 damage to each creature and each player.

5 — Each player discards their hand and draws seven cards.

6 — Repeat this process two more times.

Flying

Megamorph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its megamorph cost and put a +1/+1 counter on it.)

When Stratus Dancer is turned face up, counter target instant or sorcery spell.

Backup 1 (When this creature enters, put a +1/+1 counter on target creature. If that's another creature, it gains the following ability until end of turn.)

This creature assigns combat damage equal to its toughness rather than its power.

, : Copy target triggered ability you control. You may choose new targets for the copy. (A triggered ability uses the words "when," "whenever," or "at.")

Shadow (This creature can block or be blocked by only creatures with shadow.)

Whenever Stronghold Rats deals combat damage to a player, each player discards a card.

Gain control of each noncommander creature with mana value 3 or less.

Undaunted (This spell costs less to cast for each opponent.)

Destroy all creatures.

Split second (As long as this spell is on the stack, players can't cast spells or activate abilities that aren't mana abilities.)

Target creature gets -4/-4 until end of turn.

Choose up to three target permanent cards in graveyards that were put there from the battlefield this turn. Return them to the battlefield tapped under their owners' control. You draw a card for each opponent who controls one or more of those permanents.

Creatures your opponents control get -1/-1 until end of turn.

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

Flash

Enchant creature or Food

Enchanted permanent is a colorless Food artifact with ", , Sacrifice this artifact: You gain 3 life" and loses all other card types and abilities.

Domain — : Until end of turn, Sunbathing Rootwalla gets +1/+1 for each basic land type among lands you control. Activate only once each turn.

Choose one —

• Destroy target nontoken artifact or enchantment an opponent controls. Incubate 2. (Create an Incubator token with two +1/+1 counters on it and ": Transform this artifact." It transforms into a 0/0 Phyrexian artifact creature.)

• Incubate 2, then transform an Incubator token you control.

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

When Sunscape Battlemage enters, if it was kicked with its kicker, destroy target creature with flying.

When Sunscape Battlemage enters, if it was kicked with its kicker, draw two cards.

Trample (This spell can deal excess damage to its target's controller.)

Super-Duper Death Ray deals 4 damage to target creature.