mtg.wtf

When Saprazzan Bailiff enters, exile all artifact and enchantment cards from all graveyards.
When Saprazzan Bailiff leaves the battlefield, return all artifact and enchantment cards from all graveyards to their owners' hands.

Sealock Monster can't attack unless defending player controls an Island.
{5}{U}{U}: Monstrosity 3.
When Sealock Monster becomes monstrous, target land becomes an Island in addition to its other types.

Artifacts you control are Clues in addition to their other types and have "{2}, Sacrifice this artifact: Draw a card."
Whenever you sacrifice a Clue, target creature can't be blocked this turn.

Flying, vigilance

When Shield Broker enters, put a shield counter on target noncommander creature you don't control. You gain control of that creature for as long as it has a shield counter on it.

Prowess
When this creature enters, return target instant or sorcery card from your graveyard to your hand.

Flying
{U}: Change the target of target spell or ability that targets only Silver Wyvern. The new target must be a creature.

Flying
Tribute 3
When Siren of the Fanged Coast enters, if tribute wasn't paid, gain control of target creature.

Flying
When Sky Swallower enters, target opponent gains control of all other permanents you control.

Flying
When Sky-Eel School enters, draw a card, then discard a card.

Flying
Raid — When this creature enters, if you attacked this turn, draw a card.

Flying
When Skywarp Skaab enters, you may exile two creature cards from your graveyard. If you do, draw a card.

Whenever Sludge Monster enters or attacks, put a slime counter on up to one other target creature.
Non-Horror creatures with slime counters on them lose all abilities and have base power and toughness 2/2.

Flying
When Soul Seizer deals combat damage to a player, you may transform it. If you do, attach it to target creature that player controls.

Flying
Hexproof

Flying
Whenever you cast a noncreature spell, creatures you control get +1/+1 until end of turn.

Counter target spell. Create X Treasure tokens, where X is that spell's mana value.

Enchant instant card in a graveyard
Whenever you cast a sorcery spell, copy the enchanted instant card. You may cast the copy without paying its mana cost. If you do, exile the enchanted card and attach Spellweaver Volute to another instant card in a graveyard.

Flying, ward {2}
Domain — Whenever Sphinx of Clear Skies deals combat damage to a player, reveal the top X cards of your library, where X is the number of basic land types among lands you control. An opponent separates those cards into two piles. Put one pile into your hand and the other into your graveyard.

Kicker {1}{U}
Flying
When Sphinx of Lost Truths enters, draw three cards. Then if it wasn't kicked, discard three cards.

Flying
Inspired — Whenever Sphinx's Disciple becomes untapped, draw a card.

Flying
Sacrifice Spiketail Drake: Counter target spell unless its controller pays {3}.

Choose target player. Return half the creatures they control to their owner's hand, rounded up.

When Squidnapper enters, gain control of target creature an opponent controls until Squidnapper leaves the battlefield or that player pays the ransom.
Ransom — {6} and 2 life

You have no maximum hand size.
At the beginning of your end step, draw a card.