Search your library for a Plains card, an Island card, a Swamp card, and a Mountain card. Reveal those cards, put them into your hand, then shuffle.

Flying

Drain Life — When Shard of the Nightbringer enters, if you cast it, target opponent loses half their life, rounded up. You gain life equal to the life lost this way.

Flying (This creature can't be blocked except by creatures with flying or reach.)

Sacrifice Shard Phoenix: It deals 2 damage to each creature without flying.

: Return Shard Phoenix from your graveyard to your hand. Activate only during your upkeep.

Flying

Whenever an artifact creature you control deals combat damage to a player, you may create a 1/1 blue Thopter artifact creature token with flying.

Flash

Enchant creature you control

As long as Shardmage's Rescue entered this turn, enchanted creature has hexproof.

Enchanted creature gets +1/+1.

Whenever a creature you control attacks, it gets +1/+0 until end of turn for each other attacking creature that shares a creature type with it.

If a player would draw a card, that player exiles the top card of one of their opponents' libraries face down instead.

Each player may look at cards they exiled with Shared Fate, and they may play lands and cast spells from among those cards.

Join forces — Starting with you, each player may pay any amount of mana. Each player mills X cards, where X is the total amount of mana paid this way.

Whenever you cast a noncreature spell, create an X/X blue Shark creature token with flying, where X is that spell's mana value.

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

When you cycle Shark Typhoon, create an X/X blue Shark creature token with flying.

: Adapt 1. (If this creature has no +1/+1 counters on it, put a +1/+1 counter on it.)

Whenever one or more +1/+1 counters are put on Sharktocrab, tap target creature an opponent controls. That creature doesn't untap during its controller's next untap step.

Vigilance

Whenever a creature you control enters, if its power is greater than Sharp-Eyed Rookie's power or its toughness is greater than Sharp-Eyed Rookie's toughness, put a +1/+1 counter on Sharp-Eyed Rookie and investigate. (Create a Clue token. It's an artifact with ", Sacrifice this artifact: Draw a card.")

Flying

When Sharuum the Hegemon enters, you may return target artifact card from your graveyard to the battlefield.

Choose one —

• Target opponent reveals their hand and discards all colorless nonland cards.

• Target opponent reveals their hand and discards all multicolored cards.

Each player who controls a creature with power 4 or greater draws a card. Then destroy all creatures.

Flying

Whenever a land an opponent controls enters, you may gain 3 life.

Target opponent reveals their hand. You choose an artifact card from it. That player discards that card.

: Add .

, Sacrifice Shattered Landscape: Search your library for a basic Mountain, Plains, or Swamp card, put it onto the battlefield tapped, then shuffle.

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

Shattered Sanctum enters tapped unless you control two or more other lands.

: Add or .

At the beginning of your end step, this Room deals 1 damage to each opponent.

(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.)

Exile target artifact.

Buyback (You may pay an additional as you cast this spell. If you do, put this card into your hand as it resolves.)

Destroy target artifact.

Kicker

Trample, haste

If Shatterskull Charger was kicked, it enters with a +1/+1 counter on it.

At the beginning of your end step, if Shatterskull Charger doesn't have a +1/+1 counter on it, return it to its owner's hand.

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

As Shatterskull, the Hammer Pass enters, you may pay 3 life. If you don't, it enters tapped.

: Add .

Flying

Shauku, Endbringer can't attack if there's another creature on the battlefield.

At the beginning of your upkeep, you lose 3 life.

: Exile target creature and put a +1/+1 counter on Shauku.

Vigilance

When Shaun & Rebecca, Agents enters, search your graveyard, hand, and library for a card named The Animus and put it onto the battlefield, then shuffle.

: Add . When you do, mill two cards.

: Permanents your opponents control lose hexproof, indestructible, protection, shroud, and ward until end of turn.

Whenever a creature an opponent controls becomes the target of a spell or ability you control, put a bounty counter on that creature.

Whenever a creature with a bounty counter on it dies, put two +1/+1 counters on Shay Cormac.

Destroy target tapped creature.

Awaken 3— (If you cast this spell for , also put three +1/+1 counters on target land you control and it becomes a 0/0 Elemental creature with haste. It's still a land.)

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

When you cycle Shefet Monitor, you may search your library for a basic land card or a Desert card, put it onto the battlefield, then shuffle. (Do this before you draw.)

, : Exile target instant or sorcery spell that targets you. (The spell has no effect.)

, , Sacrifice Shell of the Last Kappa: You may cast a spell from among cards exiled with Shell of the Last Kappa without paying its mana cost.

: Target blue creature gains shroud until end of turn. (It can't be the target of spells or abilities.)

: Choose one. You may activate this ability while Shellephant is in any zone.

• Shellephant has base power and toughness 1/4.

• Shellephant has base power and toughness 3/3.

Whenever a nontoken creature an opponent controls dies, exile it.

, Put a creature card exiled with Shelob, Dread Weaver into its owner's graveyard: Put two +1/+1 counters on Shelob. Draw a card.

: Put target creature card with mana value X exiled with Shelob onto the battlefield tapped under your control.

Target creature you control gains protection from the color of your choice until end of turn.

Draw a card.

Enchant creature you control

When Sheltered by Ghosts enters, exile target nonland permanent an opponent controls until Sheltered by Ghosts leaves the battlefield.

Enchanted creature gets +1/+0 and has lifelink and ward .

If Sheltered Valley would enter, instead sacrifice each other permanent named Sheltered Valley you control, then put Sheltered Valley onto the battlefield.

At the beginning of your upkeep, if you control three or fewer lands, you gain 1 life.

: Add .

Enchant creature

When Sheltering Boughs enters, draw a card.

Enchanted creature gets +1/+3.

Target creature gains indestructible until end of turn. Scry 1. (Damage and effects that say "destroy" don't destroy the creature.)

Target creature you control gains hexproof until end of turn. You gain life equal to that creature's toughness. (A creature with hexproof can't be the target of spells or abilities your opponents control.)

Menace

When Sheoldred enters, each opponent sacrifices a nontoken creature or planeswalker.

: Exile Sheoldred, then return it to the battlefield transformed under its owner's control. Activate only as a sorcery and only if an opponent has eight or more cards in their graveyard.

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

At the beginning of your upkeep, return target creature card from your graveyard to the battlefield.

At the beginning of each opponent's upkeep, that player sacrifices a creature.

Menace

Toxic 2 (Players dealt combat damage by this creature also get two poison counters.)

Flying

When Shepherd of Heroes enters, you gain 2 life for each creature in your party. (Your party consists of up to one each of Cleric, Rogue, Warrior, and Wizard.)

Flying, vigilance

When Shepherd of the Clouds enters, return target permanent card with mana value 3 or less from your graveyard to your hand. Return that card to the battlefield instead if you control a Mount.

Flying

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

Bewitching Whispers — When Shessra, Death's Whisper enters, target creature blocks this turn if able.

Whispers of the Grave — At the beginning of your end step, if a creature died this turn, you may pay 2 life. If you do, draw a card.

Banding (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding you control are blocking or being blocked by a creature, you divide that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)

: The next time target attacking creature would deal combat damage to Shield Dancer this turn, that creature deals that damage to itself instead.

Sacrifice Shield Mate: Target creature gets +0/+4 until end of turn.