mtg.wtf

Swampwalk
At the beginning of your upkeep, return target creature card from your graveyard to the battlefield.
At the beginning of each opponent's upkeep, that player sacrifices a creature.

Deathtouch
Whenever you draw a card, you gain 2 life.
Whenever an opponent draws a card, they lose 2 life.

Defender
Whenever Shield Sphere blocks, put a -0/-1 counter on it.

Flying
As long as you control four or more artifacts, Shimmer Dragon has hexproof.
Tap two untapped artifacts you control: Draw a card.

{6}{U}{U}: Monstrosity 4.
When Shipbreaker Kraken becomes monstrous, tap up to four target creatures. Those creatures don't untap during their controllers' untap steps for as long as you control Shipbreaker Kraken.

When Shipwreck Moray enters the battlefield, you get {E}{E}{E}{E}.
Pay {E}: Shipwreck Moray gets +2/-2 until end of turn.

Flying
{R}: Shivan Dragon gets +1/+0 until end of turn.

Flying
{1}{R}: Shivan Hellkite deals 1 damage to any target.

Trample
When Shivan Wumpus enters the battlefield, any player may sacrifice a land. If a player does, put Shivan Wumpus on top of its owner's library.

Trample
When Shivan Wurm enters the battlefield, return a red or green creature you control to its owner's hand.

Constellation — Whenever an enchantment enters the battlefield under your control, you may draw a card. If you do, discard a card.

Defender
Landfall — Whenever a land enters the battlefield under your control, Shoal Serpent loses defender until end of turn.

{1}, {T}: Draw two cards, then discard a card. Create a 1/1 colorless Pilot creature token with "This creature crews Vehicles as though its power were 2 greater."
Crew 8
Shorikai, Genesis Engine can be your commander.

Whenever Shortcut Seeker deals combat damage to a player, venture into the dungeon.

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.

Flying
Whenever Sibilant Spirit attacks, defending player may draw a card.

When Sibsig Host enters the battlefield, each player mills three cards.

Delve
When Sibsig Muckdraggers enters the battlefield, return target creature card from your graveyard to your hand.

Flanking
Creatures your opponents control without flying or reach can't block creatures with power 2 or less.
Partner

Deathtouch
Exploit
When Sidisi, Undead Vizier exploits a creature, you may search your library for a card, put it into your hand, then shuffle.

Flying
When Siege Dragon enters the battlefield, destroy all Walls your opponents control.
Whenever Siege Dragon attacks, if defending player controls no Walls, it deals 2 damage to each creature without flying that player controls.

Trample
Untapped creatures can't block.
Tapped creatures can block.

Trample
When Siege Rhino enters the battlefield, each opponent loses 3 life and you gain 3 life.

Convoke
Trample