When Stoneforge Mystic enters, you may search your library for an Equipment card, reveal it, put it into your hand, then shuffle.

, : You may put an Equipment card from your hand onto the battlefield.

Trample, indestructible

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

When Stonehorn Dignitary enters, target opponent skips their next combat phase.

Landfall — Whenever a land you control enters, untap Stone-Seeder Hierophant.

: Untap target land.

: 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.

Whenever Stone-Tongue Basilisk deals combat damage to a creature, destroy that creature at end of combat.

Threshold — As long as seven or more cards are in your graveyard, all creatures able to block Stone-Tongue Basilisk do so.

: Prevent all damage that would be dealt to Stonewise Fortifier by target creature this turn.

Stonework Packbeast is also a Cleric, Rogue, Warrior, and Wizard.

: Add one mana of any color.

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 Stonewright is paired with another creature, each of those creatures has ": This creature gets +1/+0 until end of turn."

Islandwalk (This creature can't be blocked as long as defending player controls an Island.)

Merfolk spells and Wizard spells you cast cost less to cast.

When Storm Caller enters, it deals 2 damage to each opponent.

Flying

, Exile the top card of your library: Tap target creature with flying.

, Exile the top card of your library: If the exiled card is a snow land, Storm Elemental gets +1/+1 until end of turn.

Flying

Raid — Storm Fleet Aerialist enters with a +1/+1 counter on it if you attacked this turn.

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

Storm Fleet Sprinter can't be blocked.

Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.)

Storm Fleet Swashbuckler has double strike as long as you have the city's blessing.

Haste

When Storm Herald enters, return any number of Aura cards from your graveyard to the battlefield attached to creatures you control. Exile those Auras at the beginning of your next end step. If those Auras would leave the battlefield, exile them instead of putting them anywhere else.

Storm Sculptor can't be blocked.

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

Flying

Instant and sorcery spells you cast cost less to cast.

Whenever you cast an instant or sorcery spell, Storm Skreelix gets +2/+0 until end of turn.

Bloodthirst 2 (If an opponent was dealt damage this turn, this creature enters with two +1/+1 counters on it.)

Menace (This creature can't be blocked except by two or more creatures.)

Flying, haste, protection from white

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

When Stormbreath Dragon becomes monstrous, it deals damage to each opponent equal to the number of cards in that player's hand.

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.

Flying

: Scry 1, then reveal the top card of your library. Stormchaser Chimera gets +X/+0 until end of turn, where X is that card's mana value. (To scry 1, look at the top card of your library, then you may put that card on the bottom.)

Flying, haste

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

Flying

Stormcloud Djinn can block only creatures with flying.

: Stormcloud Djinn gets +2/+0 until end of turn and deals 1 damage to you.

Trample

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.)

Flying

Whenever you cast a spell with mana value 5 or greater, put two +1/+1 counters on Stormkeld Prowler.

Storm-Kiln Artist gets +1/+0 for each artifact you control.

Magecraft — Whenever you cast or copy an instant or sorcery spell, create a Treasure token.

, Discard a card at random: Stormscale Anarch deals 2 damage to any target. If the discarded card was multicolored, Stormscale Anarch deals 4 damage instead.

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.

, : Target creature gains protection from the color of your choice until end of turn.

, : Target player loses 2 life and you gain 2 life.

Hexproof

Lieutenant — As long as you control your commander, Stormsurge Kraken gets +2/+2 and has "Whenever Stormsurge Kraken becomes blocked, you may draw two cards."

Flying

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

Flying, first strike

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 Stormwing Dragon is turned face up, put a +1/+1 counter on each other Dragon creature you control.

Trample

Whenever Storrev, Devkarin Lich deals combat damage to a player or planeswalker, return to your hand target creature or planeswalker card in your graveyard that wasn't put there this combat.

Lifelink

Haste

Undying (When this creature dies, if it had no +1/+1 counters on it, return it to the battlefield under its owner's control with a +1/+1 counter on it.)

Flying

Stratozeppelid can block only creatures with flying.

When an opponent casts a creature spell, sacrifice Straw Golem.

Vigilance, trample

Grenades — , , Sacrifice an artifact: Choose a player at random. When you do, Strax fights another target creature that player controls.

Glory of Battle — Whenever Strax deals damage to a creature, put a +1/+1 counter on Strax.

: Target Merfolk creature gets +1/+1 and gains islandwalk until end of turn. (It can't be blocked as long as defending player controls an Island.)

: Target land becomes an Island until end of turn.

Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)

Cycling—Pay 2 life. (Pay 2 life, Discard this card: Draw a card.)

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.

Flying

Whenever a permanent entering causes a triggered ability to trigger, counter that ability unless its controller pays .

Sliver creatures you control have first strike. (They deal combat damage before creatures without first strike.)

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

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

, Pay 1 life: Counter target white spell.

Whenever Stromgald Spy attacks and isn't blocked, you may have defending player play with their hand revealed for as long as Stromgald Spy remains on the battlefield. If you do, Stromgald Spy assigns no combat damage this turn.

First strike

Other Vampire creatures you control get +1/+1 and have first strike.