Heroic — Whenever you cast a spell that targets Staunch-Hearted Warrior, put two +1/+1 counters on Staunch-Hearted Warrior.

: Creatures you control get +1/+1 and gain vigilance until end of turn. Activate only during your turn.

Enchant enchantment

You control enchanted enchantment.

: Destroy target tapped creature. Activate only during your turn, before attackers are declared.

, : Exile target card from a graveyard.

, Sacrifice Steamclaw: Exile target card from a graveyard.

When Steamcore Weird enters, if was spent to cast it, it deals 2 damage to any target.

You have no maximum hand size.

At the beginning of your end step, draw a card.

(You may cast either half. That door unlocks on the battlefield. As a sorcery, you may pay the mana cost of a locked door to unlock it.)

Steel Leaf Champion can't be blocked by creatures with power 2 or less.

Steelclad Serpent can't attack unless you control another artifact.

Equipped creature gets +2/+2.

Equip Knight

Equip

, , Return Steelshaper Apprentice to its owner's hand: Search your library for an Equipment card, reveal that card, put it into your hand, then shuffle.

Flying, first strike

Whenever you cast your second spell each turn, exile the top card of your library. Until the end of your next turn, you may play that card.

: Copy target instant or sorcery spell you control. You may choose new targets for the copy. Activate only if you've cast three or more spells this turn.

Destroy all Plains. For each land destroyed this way, Stench of Evil deals 1 damage to that land's controller unless they pay .

, Discard a card: Tap target creature.

Counter target creature spell with power or toughness 2 or less.

Target creature you control deals damage equal to its power to target creature you don't control. Create a Food token. (It's an artifact with ", , Sacrifice this artifact: You gain 3 life.")

Enchant creature

Enchanted creature has menace and "Whenever this creature deals combat damage to a player, create a Treasure token." (It can't be blocked except by two or more creatures. The token is an artifact with ", Sacrifice this artifact: Add one mana of any color.")

When enchanted creature dies, draw a card.

Reach

When Stickytongue Sentinel enters, return up to one other target permanent you control to its owner's hand.

When Stimulus Package enters, create two Treasure tokens. (They're artifacts with ", Sacrifice this artifact: Add one mana of any color.")

Sacrifice a Treasure: Create a 1/1 green and white Citizen creature token.

Deathtouch

Descend 4 — Whenever Stinging Cave Crawler attacks, if there are four or more permanent cards in your graveyard, you draw a card and you lose 1 life.

When this creature enters, target creature an opponent controls gets -1/-1 until end of turn.

Flip a coin. If you win the flip, take an extra turn after this one.

Exploit (When this creature enters, you may sacrifice a creature.)

When Stitched Assistant exploits a creature, scry 1, then draw a card. (To scry 1, look at the top card of your library, then you may put that card on the bottom.)

Stitched Mangler enters tapped.

When Stitched Mangler enters, tap target creature an opponent controls. That creature doesn't untap during its controller's next untap step.

, : Create a 2/2 blue Homunculus creature token, then sacrifice a creature.

When Stitcher's Supplier enters or dies, mill three cards. (Put the top three cards of your library into your graveyard.)

Whenever you put one or more +1/+1 counters on a creature you control, put a supply counter on Stocking the Pantry.

, Remove a supply counter from Stocking the Pantry: Draw a card.

Flying, vigilance

Players can't untap more than one creature during their untap steps.

Whenever a player cycles a card, Stoic Champion gets +2/+2 until end of turn.

When Stoic Farmer enters, search your library for a basic Plains card and reveal it. If an opponent controls more lands than you, put it onto the battlefield tapped. Otherwise, put it into your hand. Then shuffle.

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.)

Flash

Flying

Stoic Sphinx has hexproof as long as you haven't cast a spell this turn.

Damage can't be prevented this turn. Stomp deals 2 damage to any target.

Spells you cast cost less to cast.

, : You gain 1 life.

Flash

Flying

When Stonecloaker enters, return a creature you control to its owner's hand.

When Stonecloaker enters, exile target card from a graveyard.

Whenever Stone-Cold Basilisk blocks or becomes blocked by a creature with fewer letters in its name, destroy that creature at end of combat. (Punctuation and spaces aren't letters.)

Whenever an opponent reads Stone-Cold Basilisk, that player is turned to stone until end of turn. Stoned players can't attack, block, cast spells, or activate abilities.

Cohort — , Tap an untapped Ally you control: Look at the top four cards of your library. You may reveal an Equipment card from among them and put it into your hand. Put the rest on the bottom of your library in any order.

Trample, indestructible

Whenever another creature you control attacks, it gains trample and indestructible until end of turn.

: Monstrosity 3. (If this creature isn't monstrous, put three +1/+1 counters on it and it becomes monstrous.)

When Stoneshock Giant becomes monstrous, creatures without flying your opponents control can't block this turn.

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 +5/+5 and gains shroud until end of turn. (It can't be the target of spells or abilities.)

Activated abilities of artifacts can't be activated.

Flash

Enchant artifact or creature

When Stop Cold enters, tap enchanted permanent.

Enchanted permanent loses all abilities and doesn't untap during its controller's untap step.

Each player may play an additional land during each of their turns.

Whenever a land is tapped for mana, return it to its owner's hand.

Raid — When Storm Fleet Pyromancer enters, if you attacked this turn, Storm Fleet Pyromancer deals 2 damage to any target.

: Storm God's Oracle gets +1/-1 until end of turn.

When Storm God's Oracle dies, it deals 3 damage to any target.

Storm Sculptor can't be blocked.

When Storm Sculptor enters, return a creature you control to its owner's hand.

Distribute four +1/+1 counters among up to four target creatures you control. Creatures you control gain vigilance and trample until end of turn.

Sacrifice Stormcaller's Boon: Creatures you control gain flying until end of turn.

Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom in a random order.)