Sanctum Guardian

Sacrifice this creature: The next time a source of your choice would deal damage to any target this turn, prevent that damage.

Sandstorm

Sandstorm deals 1 damage to each attacking creature.

Scaled Wurm

Scryb Sprites

Seasoned Marshal

Whenever this creature attacks, you may tap target creature.

Seeker of Skybreak

Sengir Vampire

Flying (This creature can't be blocked except by creatures with flying or reach.)
Whenever a creature dealt damage by this creature this turn dies, put a +1/+1 counter on this creature.

Armored Pegasus

Sewer Rats

{B}, Pay 1 life: This creature gets +1/+0 until end of turn. Activate no more than three times each turn.

Shower of Sparks

Shower of Sparks deals 1 damage to target creature and 1 damage to target player or planeswalker.

Skyshroud Elite

This creature gets +1/+2 as long as an opponent controls a nonbasic land.

Slippery Karst

This land enters tapped.
{T}: Add {G}.
Cycling {2} ({2}, Discard this card: Draw a card.)

Soltari Foot Soldier

Shadow (This creature can block or be blocked by only creatures with shadow.)

Songstitcher

{1}{W}: Prevent all combat damage that would be dealt this turn by target attacking creature with flying.

Soul Warden

Whenever another creature enters, you gain 1 life.

Spike Colony

This creature enters with four +1/+1 counters on it.
{2}, Remove a +1/+1 counter from this creature: Put a +1/+1 counter on target creature.

Battle Royale Box Set