mtg.wtf

Flying
When Screaming Seahawk enters, you may search your library for a card named Screaming Seahawk, reveal it, put it into your hand, then shuffle.

Enchant creature
Enchanted creature gets -1/-1.
When enchanted creature dies, return Screams from Within from your graveyard to the battlefield.

Flying
At the beginning of your upkeep, you may pay {2}{B}{B}. If you do, transform Screeching Bat.

Flying
{R}: Target creature can't block Screeching Griffin this turn.

Flying
Metalcraft — Whenever Screeching Silcaw deals combat damage to a player, if you control three or more artifacts, that player mills four cards.

When Screeching Skaab enters, mill two cards.

All Slivers have "{T}: Target player mills a card."

{T}: Exile the top card of target player's library. If it's a land card, you gain 1 life.
Landfall — Whenever a land you control enters, you may untap Scrib Nibblers.

{1}, {T}: Exile any number of cards from your hand face down. Put that many cards from the top of your library into your hand. Then look at the exiled cards and put them on top of your library in any order.

Whenever Scroll Thief deals combat damage to a player, draw a card.

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

{1}, Sacrifice Scroll of Griselbrand: Target opponent discards a card. If you control a Demon, that player loses 3 life.

{2}, {T}: Draw a card if you have seven or more cards in hand.

Target opponent chooses an artifact card in their graveyard. Put that card onto the battlefield under your control.

Flash
Flying, protection from blue
Return a Forest you control to its owner's hand: Untap target creature. Activate only once each turn.

{T}: Add {C}.
{1}{S}, {T}: Look at the top card of your library. If that card is snow, you may reveal it and put it into your hand.

You may have Sculpting Steel enter as a copy of any artifact on the battlefield.

At the beginning of your upkeep, if you control five or more lands, put four +1/+1 counters on Scute Mob.

{T}: Add one mana of any color.
{T}: Target creature becomes the color or colors of your choice until end of turn.

Sacrifice Scuttling Death: Target creature gets -1/-1 until end of turn.
Soulshift 4

Trample
Persist

Wither

Flying
Whenever Scythe Specter deals combat damage to a player, each opponent discards a card. Each player who discarded a card with the highest mana value among cards discarded this way loses life equal to that mana value.

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

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 {4}