Gatecrash

Extort (Whenever you cast a spell, you may pay W/B. If you do, each opponent loses 1 life and you gain that much life.) Whenever you tap a Swamp for mana, add an additional B.

Battalion — Whenever this creature and at least two other creatures attack, this creature gains flying until end of turn.

Enchant creature Enchanted creature gets -X/-X, where X is the number of creature cards in its controller's graveyard.

This creature can't be blocked except by Rogues.

Flying When this creature dies, create a 1/1 white and black Cleric creature token. It has "3WBB, T, Sacrifice this token: Return a card named Deathpact Angel from your graveyard to the battlefield."

Enchant land Enchanted land has "T: Tap target creature."

Target player sacrifices a creature of their choice, then gains life equal to that creature's toughness.

Flying When this creature enters, for each opponent, you may cast up to one target instant or sorcery card from that player's graveyard without paying its mana cost. If a spell cast this way would be put into a graveyard, exile it instead.

Choose one — • Counter target sorcery spell. • Destroy target creature with power 2 or less. • Look at the top three cards of target player's library. Put one back and the rest into that player's graveyard.

This land enters tapped. T: Add U or B.

T: Add U or B. UB: This artifact becomes a 2/2 blue and black Horror artifact creature until end of turn and can't be blocked this turn.

When this creature enters, return target permanent to its owner's hand, then that player discards a card.

R: This creature gains first strike until end of turn.

+1: Look at the top card of your library. If it's a creature card, you may reveal it and put it into your hand. −2: Target creature you control fights another target creature. −7: You get an emblem with "Creatures you control have double strike, trample, hexproof, and haste."

Flying, trample

1UB: Whenever a card is put into an opponent's graveyard from anywhere this turn, that player loses 1 life. 2UB: Target player mills two cards.

Flying At the beginning of your upkeep, each player reveals the top card of their library, loses life equal to that card's mana value, then puts it into their hand.

B: Regenerate this creature.

Enchant creature you control When enchanted creature dies, target player loses X life and you gain X life, where X is its power.

This creature can't be blocked. Evolve (Whenever a creature you control enters, if that creature has greater power or toughness than this creature, put a +1/+1 counter on this creature.)

This creature can't attack or block alone.

Draw cards equal to the number of cards in your library, then put a card from your hand on top of your library. You have no maximum hand size until your next turn.

Target creature that dealt damage this turn gets -5/-5 until end of turn.

Evolve (Whenever a creature you control enters, if that creature has greater power or toughness than this creature, put a +1/+1 counter on this creature.) Remove two +1/+1 counters from this creature: Regenerate it. (The next time this creature would be destroyed this turn, instead tap it, remove it from combat, and heal all damage on it.)