Domain — : Prevent the next X damage that would be dealt to target creature this turn, where X is the number of basic land types among lands you control.

Whenever Sample Collector attacks, you may collect evidence 3. When you do, put a +1/+1 counter on target creature you control. (To collect evidence 3, exile cards with total mana value 3 or greater from your graveyard.)

Bushido 1 (Whenever this creature blocks or becomes blocked, it gets +1/+1 until end of turn.)

If a permanent would be put into a graveyard, exile it instead.

Creatures you control have haste.

−1: Target creature gets +2/+1 and gains haste until end of turn. Scry 1.

Flash

Double strike, vigilance, haste

Other creatures you control have haste.

, : Untap another target creature.

Flash

When Samwise the Stouthearted enters, choose up to one target permanent card in your graveyard that was put there from the battlefield this turn. Return it to your hand. Then the Ring tempts you.

Protection from black and from red

When Sanctifier en-Vec enters, exile all cards that are black or red from all graveyards.

If a black or red permanent, spell, or card not on the battlefield would be put into a graveyard, exile it instead.

Destroy target artifact or enchantment. You gain 3 life.

As Sanctuary Blade becomes attached to a creature, choose a color.

Equipped creature gets +2/+0 and has protection from the last chosen color.

Equip

Humans you control get +1/+1.

, Tap two untapped Humans you control: Tap target creature an opponent controls.

First strike

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

When you cycle Sanctuary Smasher, put a first strike counter on target creature you control.

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.

Flying

When Sanctum Gargoyle enters, you may return target artifact card from your graveyard to your hand.

At the beginning of your upkeep, you may search your library and/or graveyard for a Shrine card and put it onto the battlefield. If you search your library this way, shuffle.

If an ability of another Shrine you control triggers while you control six or more Shrines, that ability triggers an additional time.

: Add .

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

, Discard a land card or Shrine card: Sanctum of Shattered Heights deals X damage to target creature or planeswalker, where X is the number of Shrines you control.

(Transforms from Azor's Gateway.)

: Add X mana of any one color, where X is your life total.

: Add .

Whenever you cast a colorless spell with mana value 7 or greater, you may sacrifice Sanctum of Ugin. If you do, search your library for a colorless creature card, reveal it, put it into your hand, then shuffle.

As Sanctum Prelate enters, choose a number.

Noncreature spells with mana value equal to the chosen number can't be cast.

Lifelink

Discard a historic card: Sanctum Spirit gains indestructible until end of turn. (Artifacts, legendaries, and Sagas are historic.)

When Sand Scout enters, if an opponent controls more lands than you, search your library for a Desert card, put it onto the battlefield tapped, then shuffle.

Whenever one or more land cards are put into your graveyard from anywhere, create a 1/1 red, green, and white Sand Warrior creature token. This ability triggers only once each turn.

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

When Sandcrafter Mage enters, bolster 1. (Choose a creature with the least toughness among creatures you control and put a +1/+1 counter on it.)

Flash

When Sandstalker Moloch enters, if an opponent cast a blue and/or black spell this turn, look at the top four cards of your library. You may reveal a permanent card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.

Reach

When Sandsteppe Mastodon enters, bolster 5. (Choose a creature with the least toughness among creatures you control and put five +1/+1 counters on it.)

When Sandsteppe Scavenger enters, bolster 2. (Choose a creature with the least toughness among creatures you control and put two +1/+1 counters on it.)

Sandstone Bridge enters tapped.

When Sandstone Bridge enters, target creature gets +1/+1 and gains vigilance until end of turn.

: Add .

Sandstone Needle enters tapped with two depletion counters on it.

, Remove a depletion counter from Sandstone Needle: Add . If there are no depletion counters on Sandstone Needle, sacrifice it.

First strike (This creature deals combat damage before creatures without first strike.)

: Sandstone Warrior gets +1/+0 until end of turn.

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 Sandstorm Salvager enters, create a 3/3 colorless Golem artifact creature token.

, : Put a +1/+1 counter on each creature token you control. They gain trample until end of turn.

Enchant creature

Enchanted creature gets +3/-3.

Lifelink

Blood Chalice — Whenever another creature you control dies, Sanguinary Priest deals 1 damage to any target.

Battle cry (Whenever this creature attacks, each other attacking creature gets +1/+0 until end of turn.)

When Sanguine Evangelist enters or dies, create a 1/1 black Bat creature token with flying.

You gain twice X life. Put Sanguine Sacrament on the bottom of its owner's library.

: Return Sanitarium Skeleton from your graveyard to your hand.

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.

When Saprazzan Outrigger attacks or blocks, put it on top of its owner's library at end of combat.

, Discard a card: Create a 1/1 green Saproling creature token. Any player may activate this ability.

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

Create two 1/1 green Saproling creature tokens. If this spell was kicked, create four of those tokens instead.

Whenever Saradoc, Master of Buckland or another nontoken creature you control with power 2 or less enters, create a 1/1 white Halfling creature token.

Tap two other untapped Halflings you control: Saradoc gets +2/+0 and gains lifelink until end of turn.

Target creature or player gains flying until end of turn. (Players with flying can't be dealt damage by creatures without flying.)

: Sarcomite Myr gains flying until end of turn.

, Sacrifice Sarcomite Myr: Draw a card.

At the beginning of each player's end step, if no permanents left the battlefield this turn, that player loses X life, where X is Sarevok's power.

Choose a Background (You can have a Background as a second commander.)

Trample

Whenever a land enters, create a tapped Powerstone token. (It's an artifact with ": Add . This mana can't be spent to cast a nonartifact spell.")

0: Reveal the top card of your library and put it into your hand. Sarkhan the Mad deals damage to himself equal to that card's mana value.

−2: Target creature's controller sacrifices it, then that player creates a 5/5 red Dragon creature token with flying.

−4: Each Dragon creature you control deals damage equal to its power to target player or planeswalker.

+1: Until end of turn, Sarkhan, the Dragonspeaker becomes a legendary 4/4 red Dragon creature with flying, indestructible, and haste. (He doesn't lose loyalty while he's not a planeswalker.)

−3: Sarkhan, the Dragonspeaker deals 4 damage to target creature.

−6: You get an emblem with "At the beginning of your draw step, draw two additional cards" and "At the beginning of your end step, discard your hand."

Sarkhan's Catharsis deals 5 damage to target player or planeswalker.

Whenever a permanent an opponent controls is put into a graveyard from the battlefield, put a +1/+1 counter on Sarulf, Realm Eater.

At the beginning of your upkeep, if Sarulf has one or more +1/+1 counters on it, you may remove all of them. If you do, exile each other nonland permanent with mana value less than or equal to the number of counters removed this way.