LifelinkAt the beginning of your end step, if you gained life this turn, you may pay X life, where X is the amount of life you gained this turn. If you do, create an X/X black Demon creature token with flying.
Target creature gets +2/+2 until end of turn.Landfall — If you had a land enter the battlefield under your control this turn, that creature gets +4/+4 until end of turn instead.
When Biblioplex Kraken enters, scry 3. (Look at the top three cards of your library, then put any number of them on the bottom and the rest on top in any order.)Whenever Biblioplex Kraken attacks, you may return another creature you control to its owner's hand. If you do, Biblioplex Kraken can't be blocked this turn.
Haste (This creature can attack and as soon as it comes under your control.)Whenever Bolt Hound attacks, other creatures you control get +1/+0 until end of turn.
Whenever equipped creature attacks, look at the top card of your library. If it's a land card, you may put it onto the battlefield tapped.Equip (: Attach to target creature you control. Equip only as a sorcery.)
At the beginning of your end step, create a 1/1 green Insect creature token for each +1/+1 counter you've put on creatures under your control this turn.
When this creature enters, you may search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.When this creature dies, you may draw a card.
: Put a +1/+1 counter on another target attacking creature you control. If that creature is a Cat, it gains first strike until end of turn. (It deals combat damage before creatures without first strike.)
Search your library for a basic land card, put it onto the battlefield, then shuffle. Until end of turn, that land becomes a 4/3 Insect creature with reach and haste. It's still a land.
Swarm Shambler enters with a +1/+1 counter on it.Whenever a creature you control with a +1/+1 counter on it becomes the target of a spell an opponent controls, create a 1/1 green Insect creature token., : Put a +1/+1 counter on Swarm Shambler.
FlyingWhen Deathbringer Regent enters, if you cast it from your hand and there are five or more other creatures on the battlefield, destroy all other creatures.
When Dreadhound enters, mill three cards. (Put the top three cards of your library into your graveyard.)Whenever a creature dies or a creature card is put into a graveyard from a library, each opponent loses 1 life.
During your turn, Spiteful Prankster has first strike.Whenever another creature dies, Spiteful Prankster deals 1 damage to target player or planeswalker.
Look at the top five cards of your library. You may reveal a colorless card from among them and put it into your hand. Then put the rest on the bottom of your library in any order.