Flying

Sanctuary Warden enters with two shield counters on it.

Whenever Sanctuary Warden enters or attacks, you may remove a counter from a creature or planeswalker you control. If you do, draw a card and create a 1/1 green and white Citizen creature token.

: Add .

, : Return target commander you own from the battlefield to your hand. Activate only during your turn.

Flying

Whenever an opponent casts a spell during their turn, they can't attack you or planeswalkers you control this turn.

Each opponent who attacked you or a planeswalker you control this turn can't cast spells.

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

Menace, lifelink

, Sacrifice another creature: Surveil 1. (Look at the top card of your library. You may put that card into your graveyard.)

At the beginning of your end step, if there are five or more mana values among cards in your graveyard, you may pay 2 life. If you do, draw a card.

When Sanity Gnawers enters, target player discards a card at random.

Sap Vitality deals 3 damage to target creature or planeswalker. Choose a creature card in your hand. It perpetually gets +3/+0.

You may cast Saproling Symbiosis as though it had flash if you pay more to cast it. (You may cast it any time you could cast an instant.)

Create a 1/1 green Saproling creature token for each creature you control.

When Sarcomancy enters, create a 2/2 black Zombie creature token.

At the beginning of your upkeep, if there are no Zombies on the battlefield, Sarcomancy deals 1 damage to you.

Ward—Discard an enchantment, instant, or sorcery card.

Whenever you cast your second spell each turn, each opponent mills two cards. When one or more cards are milled this way, exile target enchantment, instant, or sorcery card with equal or lesser mana value than that spell from an opponent's graveyard. Copy the exiled card. You may cast the copy without paying its mana cost.

Other tapped creatures you control have deathtouch.

Other untapped creatures you control have hexproof.

, : Untap another target creature or land you control.

Whenever a land you control is tapped for mana, add an additional one mana of any type that land produced for each other land you control with the same name as it.

2 — Whenever this creature attacks, create a Treasure token.

5 — : Target creature gains flying until end of turn.

2 — 3/2

6 — 10/10

Whenever you cast an enchantment spell, draw a card.

When Satyr Grovedancer enters, put a +1/+1 counter on target creature.

Heroic — Whenever you cast a spell that targets Satyr Hoplite, put a +1/+1 counter on Satyr Hoplite.

: Target creature must be blocked this turn if able.

When Satyr Wayfinder enters, reveal the top four cards of your library. You may put a land card from among them into your hand. Put the rest into your graveyard.

: Adapt 4. (If this creature has no +1/+1 counters on it, put four +1/+1 counters on it.)

Double strike

Savageborn Hydra enters with X +1/+1 counters on it.

: Put a +1/+1 counter on Savageborn Hydra. Activate only as a sorcery.

Whenever Savvy Hunter attacks or blocks, create a Food token. (It's an artifact with ", , Sacrifice this artifact: You gain 3 life.")

Sacrifice two Foods: Draw a card.

Mill three cards. Then you may return a creature or land card from your graveyard to your hand.

Exile this card and two other cards named Say Its Name from your graveyard: Search your graveyard, hand, and/or library for a card named Altanak, the Thrice-Called and put it onto the battlefield. If you search your library this way, shuffle. Activate only as a sorcery.

When Scampering Surveyor enters, search your library for a basic land card or Cave card, put it onto the battlefield tapped, then shuffle.

Enchant creature

When Scavenged Weaponry enters, draw a card.

Enchanted creature gets +1/+1.

Reveal any number of green cards in your hand. Target creature gets +X/+X until end of turn, where X is the number of cards revealed this way.

Choose two target players. Each of them searches their library for a card, then shuffles and puts that card on top.

Flash

Cone of Cold — When Scion of Stygia enters, choose target creature an opponent controls, then roll a d20.

1–9 | Tap that creature.

10–20 | Tap that creature. It doesn't untap during its controller's next untap step.

Delirium — This spell costs less to cast if there are four or more card types among cards in your graveyard.

Draw three cards.

Each player exiles all artifact cards from their graveyard, then sacrifices all artifacts they control, then puts all cards they exiled this way onto the battlefield.

As long as you control an artifact, Scrapyard Mongrel gets +2/+0 and has trample. (It can deal excess combat damage to the player or planeswalker it's attacking.)

Scrapyard Salvo deals damage to target player or planeswalker equal to the number of artifact cards in your graveyard.

Target creature gets +5/+0 and gains haste until end of turn.

, Sacrifice Scroll of Avacyn: Draw a card. If you control an Angel, you gain 5 life.

Flash

Flying, protection from blue

Return a Forest you control to its owner's hand: Untap target creature. Activate only once each turn.

, : Choose a number greater than 0 and a color. Target opponent reveals their hand. If that opponent reveals exactly the chosen number of cards of the chosen color, you draw a card.

Reach

Scurrid Colony gets +2/+2 as long as you control eight or more lands.

Evolve (Whenever a creature you control enters, if that creature has greater power or toughness than this creature, put a +1/+1 counter on this creature.)

Whenever one or more +1/+1 counters are put on Scurry Oak, you may create a 1/1 green Squirrel creature token.

Myriad, myriad (Whenever this creature attacks, for each opponent other than defending player, you may create a token that's a copy of this creature that's tapped and attacking that player or a planeswalker they control. Then do it again. Exile the tokens at end of combat.)

Whenever Scurry of Squirrels deals combat damage to a player, put a +1/+1 counter on target creature you control.

Equipped creature gets +2/+2.

Whenever a creature dealt damage by equipped creature this turn dies, return that card to the battlefield under your control. Attach Scythe of the Wretched to that creature.

Equip

Shroud (This creature can't be the target of spells or abilities.)

When Scythe Tiger enters, sacrifice it unless you sacrifice a land.

Whenever a player casts a spell, if it's not their turn, Scytheclaw Raptor deals 4 damage to them.

Blue legendary creatures you control have "bands with other legendary creatures." (Any legendary creatures can attack in a band as long as at least one has "bands with other legendary creatures." Bands are blocked as a group. If at least two legendary creatures you control, one of which has "bands with other legendary creatures," are blocking or being blocked by the same creature, you divide that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)

Whenever you search your library, scry 1.

Scryfall — Whenever you scry, put a +1/+1 counter on Search Elemental. It can't be blocked this turn.

This spell costs less to cast for each creature you attacked with this turn.

When Search Party Captain enters, draw a card.

Choose a color. Searing Rays deals damage to each player equal to the number of creatures of that color that player controls.

Add one mana of any color. (Then exile this card. You may cast the creature later from exile.)

Tasty (This creature can be attacked directly. If it is attacked, it can't block creatures that didn't attack it.)

As this land enters, choose a creature type.

: Add .

: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type or activate an ability of a creature source of the chosen type.

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

Draw two cards. If you have the city's blessing, draw three cards instead.

Enchant land

When Security Blockade enters, create a 2/2 white Knight creature token with vigilance.

Enchanted land has ": Prevent the next 1 damage that would be dealt to you this turn."