All Sliver creatures have provoke. (Whenever a Sliver attacks, its controller may have target creature defending player controls untap and block it if able.)
Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)When Chromeshell Crab is turned face up, you may exchange control of target creature you control and target creature an opponent controls.
FlyingWhen Celestial Gatekeeper dies, exile it, then return up to two target Bird and/or Cleric permanent cards from your graveyard to the battlefield.
Sunstrike Legionnaire doesn't untap during your untap step.Whenever another creature enters, untap Sunstrike Legionnaire.: Tap target creature with mana value 3 or less.
FlashWhen Caller of the Claw enters, create a 2/2 green Bear creature token for each nontoken creature put into your graveyard from the battlefield this turn.
Whenever Goblin Assassin or another Goblin enters, each player flips a coin. Each player whose coin comes up tails sacrifices a creature of their choice.
Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)When Weaver of Lies is turned face up, turn any number of target creatures with morph abilities other than Weaver of Lies face down.
When Phage the Untouchable enters, if you didn't cast it from your hand, you lose the game.Whenever Phage deals combat damage to a creature, destroy that creature. It can't be regenerated.Whenever Phage deals combat damage to a player, that player loses the game.
, Sacrifice three Clerics: Search your graveyard, hand, and/or library for a card named Scion of Darkness and put it onto the battlefield. If you search your library this way, shuffle.
Cycling (, Discard this card: Draw a card.)When you cycle Gempalm Polluter, you may have target player lose life equal to the number of Zombies on the battlefield.
Double strike (This creature deals both first-strike and regular combat damage.)Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)
Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)When Unstable Hulk is turned face up, it gets +6/+6 and gains trample until end of turn. You skip your next turn.
Primal Whisperer gets +2/+2 for each face-down creature on the battlefield.Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)
FlyingMorph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)When Dermoplasm is turned face up, you may put a creature card with a morph ability from your hand onto the battlefield face up. If you do, return Dermoplasm to its owner's hand.