mtg.wtf

Until end of turn, all creatures gain "{T}: Tap target creature."

Each player may put an artifact, creature, enchantment, or land card from their hand onto the battlefield.

I — Exile the top four cards of your library. Until the end of your next turn, you may play those cards.
II, III — Whenever you cast a spell this turn, put a +1/+1 counter on target creature you control.

Destroy target artifact, enchantment, or creature with flying. Scry 1.

Shower of Coals deals 2 damage to each of up to three targets.
Threshold — Shower of Coals deals 4 damage to each of those permanents and/or players instead if seven or more cards are in your graveyard.

Until end of turn, creatures you control gain "When this creature dies, it deals 2 damage to target creature an opponent controls."

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.

Return up to one target instant card and up to one target sorcery card from your graveyard to your hand, then discard a card. Exile Shreds of Sanity.

Shrewd Hatchling enters the battlefield with four -1/-1 counters on it.
{U/R}: Target creature can't block Shrewd Hatchling this turn.
Whenever you cast a blue spell, remove a -1/-1 counter from Shrewd Hatchling.
Whenever you cast a red spell, remove a -1/-1 counter from Shrewd Hatchling.

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

Flying
Infect

Flying
{1}: Shriekdiver gains haste until end of turn.

Flying
When Shrieking Grotesque enters the battlefield, if {B} was spent to cast it, target player discards a card.

Flying
Whenever Shrieking Specter attacks, defending player discards a card.

Fear
When Shriekmaw enters the battlefield, destroy target nonartifact, nonblack creature.
Evoke {1}{B}

Flying
Tribute 2
When Shrike Harpy enters the battlefield, if tribute wasn't paid, target opponent sacrifices a creature.

Creatures with power less than Shrill Howler's power can't block it.
{5}{G}: Transform Shrill Howler.

When Shrine Steward enters the battlefield, you may search your library for an Aura or Shrine card, reveal it, put it into your hand, then shuffle.

At the beginning of your upkeep or whenever you cast a green spell, put a charge counter on Shrine of Boundless Growth.
{T}, Sacrifice Shrine of Boundless Growth: Add {C} for each charge counter on Shrine of Boundless Growth.

At the beginning of your upkeep or whenever you cast a black spell, put a charge counter on Shrine of Limitless Power.
{4}, {T}, Sacrifice Shrine of Limitless Power: Target player discards a card for each charge counter on Shrine of Limitless Power.

Choose one —
• Until end of turn, whenever a creature is dealt damage, destroy it.
• Until end of turn, whenever a creature dies, that creature's controller loses life equal to its toughness.
Entwine {2}{B}

Whenever Shrouded Serpent attacks, defending player may pay {4}. If that player doesn't, Shrouded Serpent can't be blocked this turn.

Horsemanship

Whenever Shu Defender blocks, it gets +0/+2 until end of turn.