mtg.wtf

{3}{U}: Steeple Creeper gains flying until end of turn.

Flying
Whenever Stet, Draconic Proofreader attacks, you may exile a card from your graveyard. When you do, Stet, Draconic Proofreader deals 4 damage to any target whose name begins with the same letter as the exiled card.
{W}: Delete the first letter of target permanent or player's name until end of turn.

Flying
When Stone Drake enters the battlefield, choose one —
• Distract — Tap target land. Draw a card.
• Enthrall — Target player discards a card for each spell you've cast this turn.

Stone Spirit can't be blocked by creatures with flying.

Whenever Stone-Tongue Basilisk deals combat damage to a creature, destroy that creature at end of combat.
Threshold — As long as seven or more cards are in your graveyard, all creatures able to block Stone-Tongue Basilisk do so.

Trample
Whenever a creature you control with trample attacks, it gets +2/+2 until end of turn.

Vigilance
{1}{W}, {T}: Search your library for an Equipment card, put it onto the battlefield, attach it to a creature you control, then shuffle.

{5}{W}: Stonehorn Chanter gains vigilance and lifelink until end of turn.

Flying

Raid — When Storm Fleet Arsonist enters, if you attacked this turn, target opponent sacrifices a permanent of their choice.

Flying, haste, protection from white
{5}{R}{R}: Monstrosity 3.
When Stormbreath Dragon becomes monstrous, it deals damage to each opponent equal to the number of cards in that player's hand.

Flying

Flying
When Stormfront Riders enters, return two creatures you control to their owner's hand.
Whenever Stormfront Riders or another creature is returned to your hand from the battlefield, create a 1/1 white Soldier creature token.

Flying
Stratozeppelid can block only creatures with flying.

Whenever Street Sweeper attacks, destroy all Auras attached to target land.

Landfall — Whenever a land you control enters, target creature gets +1/+1 until end of turn. Then if that creature has power 4 or greater, it gains first strike until end of turn.

When Stromkirk Mentor enters, put a +1/+1 counter on another target Vampire you control.

Whenever Stromkirk Patrol deals combat damage to a player, put a +1/+1 counter on it.

Other black creatures get -1/-1.

When Su-Chi dies, add {C}{C}{C}{C}.

Flying
When Subjugator Angel enters, tap all creatures your opponents control.

Flying
Exalted
Other creatures you control have exalted.

Creatures you control have horsemanship.