Time Spiral

All Sliver creatures have "Whenever a creature dealt damage by this creature this turn dies, put a +1/+1 counter on this creature."

Flying {3}{W}: Exile Flickering Spirit, then return it to the battlefield under its owner's control.

At the beginning of your upkeep, put a spore counter on Savage Thallid. Remove three spore counters from Savage Thallid: Create a 1/1 green Saproli...

At the beginning of your upkeep, put a spore counter on each Fungus you control. Remove three spore counters from Sporesower Thallid: Create a 1/1 ...

{T}: Tap target creature with toughness 2 or less.

Flanking (Whenever a creature without flanking blocks this creature, the blocking creature gets -1/-1 until end of turn.)

Flanking (Whenever a creature without flanking blocks this creature, the blocking creature gets -1/-1 until end of turn.) As Pentarch Paladin enter...

Amrou Seekers can't be blocked except by artifact creatures and/or white creatures.

{2}{B}, {T}, Discard a card: Each other player loses 2 life. You gain life equal to the life lost this way.

Discard a card: Trespasser il-Vec gains shadow until end of turn. (It can block or be blocked by only creatures with shadow.)

Flying Whenever Mana Skimmer deals damage to a player, tap target land that player controls. That land doesn't untap during its controller's next u...

Flying When Cloudchaser Kestrel enters the battlefield, destroy target enchantment. {W}: Target permanent becomes white until end of turn.

Flanking (Whenever a creature without flanking blocks this creature, the blocking creature gets -1/-1 until end of turn.) {2}: Blazing Blade Askari...

At the beginning of your upkeep, put a spore counter on Deathspore Thallid. Remove three spore counters from Deathspore Thallid: Create a 1/1 green...

Forestwalk (This creature can't be blocked as long as defending player controls a Forest.) When Yavimaya Dryad enters the battlefield, you may sear...

All Sliver creatures get +2/+0.

All Sliver creatures have reach. (They can block creatures with flying.)

All Slivers have "{T}: Add one mana of any color."

All Sliver creatures have haste. All Slivers have "{1}, Sacrifice this permanent: Target Sliver creature gets +2/+2 until end of turn."

Whenever Gorgon Recluse blocks or becomes blocked by a nonblack creature, destroy that creature at end of combat. Madness {B}{B} (If you discard th...

{U}: Viscerid Deepwalker gets +1/+0 until end of turn. Suspend 4—{U} (Rather than cast this card from your hand, you may pay {U} and exile it with ...

Morph {U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) When Coral Trickster is turned...

All Slivers are colorless.

Non-Eye creatures you control can't attack. Whenever Evil Eye of Urborg becomes blocked by a creature, destroy that creature.