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.

Equipment named Sword of Kaldra, Shield of Kaldra, and Helm of Kaldra have indestructible.

Equipped creature has indestructible. (Damage and effects that say "destroy" don't destroy it.)

Equip

If a source would deal damage to equipped creature, prevent X of that damage, where X is the number of creatures you control.

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

If a source would deal damage to equipped creature, prevent 2 of that damage.

Equip

Defender

Whenever Shield Sphere blocks, put a -0/-1 counter on it.

Flash (You may cast this spell any time you could cast an instant.)

Whenever Shielded Aether Thief blocks, you get (an energy counter).

, Pay : Draw a card.

Prevent all damage that would be dealt to target creature this turn.

( can be paid with either or .)

Enchant creature

When Shielding Plax enters, draw a card.

Enchanted creature can't be the target of spells or abilities your opponents control.

Tap two untapped Clerics you control: Prevent all damage target creature would deal this turn.

Tap two untapped Wizards you control: Prevent all damage target spell would deal this turn.

Target creature gets +2/+2 until end of turn. (Then exile this card. You may cast the creature later from exile.)

Defender

When Shield-Wall Sentinel enters, you may search your library for a creature card with defender, reveal it, put it into your hand, then shuffle.

This spell can't be countered.

Protection from blue (This creature can't be blocked, targeted, dealt damage, enchanted, or equipped by anything blue.)

: Shifting Ceratops gains your choice of reach, trample, or haste until end of turn.

Exchange control of two target permanents that share a card type. (Artifact, creature, enchantment, land, and planeswalker are card types.)

As Shifting Sky enters, choose a color.

All nonland permanents are the chosen color.

Defender (This creature can't attack.)

Shifting Wall enters with X +1/+1 counters on it.

, Exile Shifty Doppelganger: You may put a creature card from your hand onto the battlefield. If you do, that creature gains haste until end of turn. At the beginning of the next end step, sacrifice that creature. If you do, return Shifty Doppelganger to the battlefield.

Flying

Sacrifice another creature: Create a Blood token. If you sacrificed an Angel this way, create a number of Blood tokens equal to its toughness instead.

, Sacrifice six Blood tokens: Return each creature card from your graveyard to the battlefield with a finality counter on it. Those creatures are Vampires in addition to their other types.

, : All damage that would be dealt to you this turn by target attacking creature is dealt to Shimian Night Stalker instead.

As Shimmer enters, choose a land type.

Each land of the chosen type has phasing. (It phases in or out before its controller untaps during each of their untap steps. While it's phased out, it's treated as though it doesn't exist.)

Flash

You may cast artifact spells as though they had flash.

Shimmerdrift Vale enters tapped.

As Shimmerdrift Vale enters, choose a color.

: Add one mana of the chosen color.

Flying

Phasing (This phases in or out before you untap during each of your untap steps. While it's phased out, it's treated as though it doesn't exist.)

Whenever Shimmering Efreet phases in, target creature phases out. (It phases in before its controller untaps during their next untap step.)

: Add .

, : Add one mana of any color.

Enchant creature (Target a creature as you cast this. This card enters attached to that creature.)

Enchanted creature has flying. (It can't be blocked except by creatures with flying or reach.)

: Return Shimmering Wings to its owner's hand.

Flying

At the beginning of your upkeep, return up to one other target enchantment you control to its owner's hand.

Shinen of Fear's Chill can't block.

Channel — , Discard Shinen of Fear's Chill: Target creature can't block this turn.

Haste

Channel — , Discard Shinen of Fury's Fire: Target creature gains haste until end of turn.

First strike

Channel — , Discard Shinen of Stars' Light: Target creature gains first strike until end of turn.

Flying

Shinewend enters with a +1/+1 counter on it.

, Remove a +1/+1 counter from Shinewend: Destroy target enchantment.

Flash

When Shining Armor enters, attach it to target Knight you control.

Equipped creature gets +0/+2 and has vigilance.

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

Whenever Shinka Gatekeeper is dealt damage, it deals that much damage to you.

Enchant creature

Enchanted creature gets +2/+2 and is goaded. (It attacks each combat if able and attacks a player other than you if able.)

Whenever enchanted creature attacks, you create a Treasure token. (It's an artifact with ", Sacrifice this artifact: Add one mana of any color.")

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

When Shipwreck Dowser enters, return target instant or sorcery card from your graveyard to your hand.

Shipwreck Marsh enters tapped unless you control two or more other lands.

: Add or .

Defender

As long as an artifact entered the battlefield under your control this turn, Shipwreck Sentry can attack as though it didn't have defender.

Flying

: Target creature an opponent controls attacks this turn if able.

, : Attacking creatures get -1/-1 until end of turn.

Vigilance

When Shire Shirriff enters, you may sacrifice a token. When you do, exile target creature an opponent controls until Shire Shirriff leaves the battlefield.

Whenever a creature with power 1 or less is put into your graveyard from the battlefield, you may return that card to the battlefield at the beginning of the next end step if Shirei, Shizo's Caretaker is still on the battlefield.

All creatures have ": This creature gets +1/+0 until end of turn."

Whenever chaos ensues, create a 5/5 red Dragon creature token with flying.

Flying, haste

Shivan Devastator enters with X +1/+1 counters on it.

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

When Shivan Emissary enters, if it was kicked, destroy target nonblack creature. It can't be regenerated.