Whenever one or more creatures attack you, you gain 1 life for each attacking creature.

Discard a card: Regenerate this creature. (The next time this creature would be destroyed this turn, instead tap it, remove it from combat, and heal all damage on it.)

Needle Storm deals 4 damage to each creature with flying.

Draw four cards. You skip your next turn.

Shadow (This creature can block or be blocked by only creatures with shadow.)
: Put this creature on top of its owner's library.

Destroy target land.

Whenever an opponent casts a green spell, you draw a card.

You may choose not to untap this creature during your untap step.
, : Put target creature card from a graveyard onto the battlefield under your control. When this creature becomes untapped or you lose control of this creature, exile that creature.

Creatures can't attack you unless their controller pays for each creature they control that's attacking you.

You may cast Aura spells with enchant creature as though they had flash.

Shadow (This creature can block or be blocked by only creatures with shadow.)
You may choose not to untap this creature during your untap step.
Whenever this creature deals damage to an opponent, tap target creature. That creature doesn't untap during its controller's untap step for as long as this creature remains tapped.

Shadow (This creature can block or be blocked by only creatures with shadow.)
This creature has first strike as long as it's attacking.

, : You may tap or untap target creature.

As an additional cost to cast this spell, sacrifice a creature.
Spontaneous Combustion deals 3 damage to each creature.

Whenever this creature blocks, it deals 1 damage to target attacking creature.

All artifacts have shroud. (They can't be the targets of spells or abilities.)

Target creature deals damage to itself equal to its power.

Flying, first strike

Islands don't untap during their controllers' untap steps.

Destroy target land.

All Slivers have ", Sacrifice this permanent: Draw a card."

Destroy target nonblack creature. It can't be regenerated.

Destroy target artifact.

Flying
This creature can't be blocked by blue creatures.
: Target creature becomes blue until end of turn.

All Sliver creatures have trample.

Buyback (You may pay an additional as you cast this spell. If you do, put this card into your hand as it resolves.)
Return target permanent to its owner's hand.

Enchant creature
Prevent all combat damage that would be dealt to and dealt by enchanted creature.

Shadow (This creature can block or be blocked by only creatures with shadow.)
: This creature gets +1/+0 until end of turn.

As this creature enters, choose an opponent.
Pallimud's power is equal to the number of tapped lands the chosen player controls.

Shadow (This creature can block or be blocked by only creatures with shadow.)
: This creature gets +1/+0 until end of turn.

Destroy two target nonblack creatures. You lose 5 life.

: This creature gets +2/+2 until end of turn. Activate only once each turn.

All Slivers have ", Sacrifice this permanent: Target player discards a card at random. Activate only as a sorcery."

: Prevent the next 3 damage that would be dealt to any target this turn.