Spooky20

{7}{W}: You gain 5 life.

Provoke (Whenever this creature attacks, you may have target creature defending player controls untap and block it if able.) Krosan Vorine can't b...

All Sliver creatures have "{2}: This creature gets +1/+1 until end of turn."

Morph {6}{R} (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 Bloodstoke Howler is t...

All Sliver creatures get +1/+0.

Whenever Vile Deacon attacks, it gets +X/+X until end of turn, where X is the number of Clerics on the battlefield.

Amplify 1 (As this creature enters the battlefield, put a +1/+1 counter on it for each Zombie card you reveal in your hand.) Trample

Whenever a Sliver deals combat damage to a creature, destroy that creature. It can't be regenerated.

{1}: Exile target card from a graveyard.

Flying Morph {3}{B} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)

{7}{B}: Target creature gets -3/-3 until end of turn.

Morph {3}{B}{B} (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 Skinthinner is tur...

Morph {W} (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 Daru Mender is turned fac...

Trample Whenever Scion of Darkness deals combat damage to a player, you may put target creature card from that player's graveyard onto the battlef...

When Phage the Untouchable enters the battlefield, if you didn't cast it from your hand, you lose the game. Whenever Phage deals combat damage to ...

Whenever Noxious Ghoul or another Zombie enters the battlefield, all non-Zombie creatures get -1/-1 until end of turn.

Slivers can't be blocked except by Slivers.

{1}{U}: Change Riptide Mangler's base power to target creature's power. (This effect lasts indefinitely.)

{2}{U}{U}, {T}: Draw a card for each Wizard you control.

{T}: The next time a source of your choice would deal damage to you this turn, that damage is dealt to Beacon of Destiny instead.

Flying Cycling {2} ({2}, Discard this card: Draw a card.)

Flying {1}: Mistform Wakecaster becomes the creature type of your choice until end of turn. {2}{U}{U}, {T}: Choose a creature type. Each creature y...

Mistform Ultimus is every creature type (even if this card isn't on the battlefield).

All Slivers have "{1}: This permanent becomes the creature type of your choice in addition to its other types until end of turn."