Enchant creature

When Shape of the Wiitigo enters, put six +1/+1 counters on enchanted creature.

At the beginning of your upkeep, put a +1/+1 counter on enchanted creature if it attacked or blocked since your last upkeep. Otherwise, remove a +1/+1 counter from it.

When Sharae of Numbing Depths enters, tap target creature an opponent controls and put a stun counter on it. (If a permanent with a stun counter would become untapped, remove one from it instead.)

Whenever you tap one or more untapped creatures your opponents control, draw a card. This ability triggers only once each turn.

Equipped creature gets +1/+0.

Whenever equipped creature attacks, you may mill two cards.

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

Flying

Spear of the Void Dragon — Whenever Shard of the Void Dragon attacks, each opponent sacrifices a nonland permanent of their choice.

Matter Absorption — Whenever an artifact is put into a graveyard from the battlefield or is put into exile from the battlefield, put two +1/+1 counters on Shard of the Void Dragon.

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.)

Flying

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

Enchant creature

Enchanted creature gets -3/-0.

: Put enchanted creature into its owner's library third from the top.

, Sacrifice a creature: Each other player sacrifices a creature.

, Sacrifice an artifact: Each other player sacrifices an artifact.

, Sacrifice an enchantment: Each other player sacrifices an enchantment.

Casualty 1 (As you cast this spell, you may sacrifice a creature with power 1 or greater. When you do, copy this spell and you may choose a new target for the copy.)

Target creature an opponent controls perpetually gets -0/-3.

Replicate (When you cast this spell, copy it for each time you paid its replicate cost. You may choose new targets for the copies.)

Destroy target artifact.

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.

Deathtouch, ward

Other Spiders you control have deathtouch and ward .

Whenever another creature dealt damage this turn by a Spider you controlled dies, create a token that's a copy of that creature, except it's a Food artifact with ", , Sacrifice this artifact: You gain 3 life," and it loses all other card types.

Trample

Cumulative upkeep—Put a +1/+1 counter on a creature an opponent controls. (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)

: Add .

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

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

Basic lands each player controls have shroud as long as that player controls three or fewer lands. (They can't be the targets of spells or abilities.)

Destroy target artifact.

Dredge 1 (If you would draw a card, you may mill a card instead. If you do, return this card from your graveyard to your hand.)

Flying

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

, Sacrifice a creature: Target creature gets +3/+3 until end of turn.

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

Whenever equipped creature blocks a creature, that creature doesn't untap during its controller's next untap step.

Equip

Flying, lifelink

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

: Return target card from an opponent's graveyard to their hand. Prevent all damage that would be dealt to any target this turn by a source of your choice.

Prevent the next 3 damage that would be dealt to any target this turn.

Exchange control of two target lands.

Splice onto Arcane (As you cast an Arcane spell, you may reveal this card from your hand and pay its splice cost. If you do, add this card's effects to that spell.)

Spree (Choose one or more additional costs.)

+ — Exchange control of two target creatures.

+ — Exchange control of two target artifacts.

+ — Exchange control of two target enchantments.

Enchant creature

Enchanted creature has haste and "At the beginning of your upkeep, destroy this creature. Reveal cards from the top of your library until you reveal a creature card. Put that card onto the battlefield and attach Shifting Shadow to it, then put all other cards revealed this way on the bottom of your library in a random order."

Slivers can't be blocked except by Slivers.

Shifting Woodland enters tapped unless you control a Forest.

: Add .

Delirium — : Shifting Woodland becomes a copy of target permanent card in your graveyard until end of turn. Activate only if there are four or more card types among cards in your graveyard.

, , Return Shigeki, Jukai Visionary to its owner's hand: Reveal the top four cards of your library. You may put a land card from among them onto the battlefield tapped. Put the rest into your graveyard.

Channel — , Discard Shigeki: Return X target nonlegendary cards from your graveyard to your hand.

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

Defender (This creature can't attack.)

First strike

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

Flying

Whenever Shimmering Glasskite becomes the target of a spell or ability for the first time each turn, counter that spell or ability.

Target land becomes the basic land type of your choice until end of turn.

Draw a card.

Flying

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

First strike

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

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.

At the beginning of your upkeep, sacrifice a Snake.

Whenever Shisato, Whispering Hunter deals combat damage to a player, that player skips their next untap step.

: Add .

, : Shivan Gorge deals 1 damage to each opponent.

Target creature gets -2/-0 until end of turn.

Draw a card.

Flying

Islandcycling (, Discard this card: Search your library for an Island card, reveal it, put it into your hand, then shuffle.)

, : Draw two cards, then discard a card. Create a 1/1 colorless Pilot creature token with "This creature crews Vehicles as though its power were 2 greater."

Crew 8 (Tap any number of creatures you control with total power 8 or more: This Vehicle becomes an artifact creature until end of turn.)

Shorikai, Genesis Engine can be your commander.

Choose target creature you control. Turn it face up if it's face down. Then it deals damage equal to its power to each other creature.

Shredding Winds deals 7 damage to target creature with flying.

Exchange control of target artifact you control and target artifact or creature you don't control.

At the beginning of each opponent's upkeep, if that player has one or fewer cards in hand, they lose 3 life.

Flying

When Shrieking Grotesque enters, if was spent to cast it, target player discards a card.

Flying

Whenever Shrieking Specter attacks, defending player discards a card.

At the beginning of your upkeep and whenever you cast a red spell, put a charge counter on Shrine of Burning Rage.

, , Sacrifice Shrine of Burning Rage: It deals damage equal to the number of charge counters on it to any target.

At the beginning of your upkeep and whenever you cast a blue spell, put a charge counter on Shrine of Piercing Vision.

, Sacrifice Shrine of Piercing Vision: Look at the top X cards of your library, where X is the number of charge counters on Shrine of Piercing Vision. Put one of those cards into your hand and the rest on the bottom of your library in any order.