: This creature gains flying until end of turn.

: Add .
: Add or . This land doesn't untap during your next untap step.

Flying
When this creature dies, you may put it on top of its owner's library.

Flying
Whenever this creature becomes the target of a spell or ability, this creature gets +0/+3 until end of turn.

Flying
: This creature gets +2/-2 until end of turn.

Shadow (This creature can block or be blocked by only creatures with shadow.)

Target blocking creature gets +4/+4 until end of turn.
Draw a card.

This creature can't be blocked as long as it's attacking alone.

This creature enters with two +1/+1 counters on it.
, Remove a +1/+1 counter from this creature: Put a +1/+1 counter on target creature.
Remove a +1/+1 counter from this creature: You gain 2 life.

All Slivers have ", Sacrifice this permanent: You gain 4 life."

Flying
Revenant's power and toughness are each equal to the number of creature cards in your graveyard.

: Add .
: This land becomes a 3/3 Elemental artifact creature that's still a land. (This effect lasts indefinitely.)

All damage that would be dealt this turn to target creature you control by a source of your choice is dealt to another target creature instead.

Whenever this creature deals damage to a creature, destroy that creature at end of combat.

Defender
When this creature enters, draw a card.

Rolling Thunder deals X damage divided as you choose among any number of targets.

Counter target spell.
Draw a card.

All Slivers have "Pay 2 life: Return this permanent to its owner's hand."

Buyback (You may pay an additional as you cast this spell. If you do, put this card into your hand as it resolves.)
Searing Touch deals 1 damage to any target.

Target player discards three cards.

Creatures you control get +3/+3 and gain trample until end of turn. (Each of those creatures can deal excess combat damage to the player or planeswalker it's attacking.)

Counter target spell.

Whenever a Sliver becomes blocked, that Sliver gets +1/+1 until end of turn for each creature blocking it.

Flying
: Regenerate this creature.

: Add .
: Add or . This land doesn't untap during your next untap step.

, : Draw two cards, then discard a card.

This creature enters with three +1/+1 counters on it.
, Remove a +1/+1 counter from this creature: Put a +1/+1 counter on target creature.
, Remove a +1/+1 counter from this creature: Create a 1/1 green Spike creature token.

: Add .
: Add or . This land doesn't untap during your next untap step.

Enchant creature
Enchanted creature can't attack or block.

Exchange control of target artifact or creature and another target permanent that shares one of those types with it. (This effect lasts indefinitely.)

This land enters tapped.
: Add .
: Add or . This land deals 1 damage to you.

Defender (This creature can't attack.)
Whenever this creature is dealt combat damage, you gain that much life.

This land enters tapped.
: Add .
: Add or . This land deals 1 damage to you.

, : Reveal cards from the top of your library until you reveal a basic land card. Put that card into your hand and all other cards revealed this way into your graveyard.

Protection from red
Shadow (This creature can block or be blocked by only creatures with shadow.)