When Carrion Thrash dies, you may pay . If you do, return another target creature card from your graveyard to your hand.

Sacrifice another creature: Cartel Aristocrat gains protection from the color of your choice until end of turn.

Target opponent reveals their hand. You choose a nonland card from it and exile that card.

Choose one or more —
• Destroy target artifact.
• Destroy target creature.
• Destroy target enchantment.
• Destroy target land.
• Destroy target planeswalker.

Gain control of target permanent until end of turn. Untap it. It gains haste until end of turn.
Fuse (You may cast one or both halves of this card from your hand.)

Cast this spell only during combat.
Return target creature card from your graveyard to the battlefield. That creature gains haste. Return it to your hand at the beginning of the next end step.
You may put a creature card from your hand onto the battlefield. That creature gains haste. Its controller sacrifices it at the beginning of the next end step.

Choose any number of target creatures. Each of those creatures gains persist until end of turn. (When it dies, if it had no -1/-1 counters on it, return it to the battlefield under its owner's control with a -1/-1 counter on it.)

All Slivers have ", Sacrifice this permanent: This permanent deals 1 damage to any target."
All Slivers have ", Sacrifice this permanent: Prevent the next 1 damage that would be dealt to target player, planeswalker, or Sliver creature this turn."

Flying
When Cavern Harpy enters the battlefield, return a blue or black creature you control to its owner's hand.
Pay 1 life: Return Cavern Harpy to its owner's hand.

Whenever a creature dies, you may pay . If you do, Cemetery Puca becomes a copy of that creature, except it has this ability.

: Centaur Archer deals 1 damage to target creature with flying.

When Centaur Healer enters the battlefield, you gain 3 life.

When Centaur Peacemaker enters the battlefield, each player gains 4 life.

( can be paid with either or .)
When Centaur Safeguard dies, you may gain 3 life.

Target player draws two cards, then Cerebral Vortex deals damage to that player equal to the number of cards they've drawn this turn.

Vigilance, haste

Discard a card: You may cast a creature spell from your graveyard this turn. Activate this ability only once each turn.
Whenever a nontoken creature enters the battlefield under your control, if you didn't cast it from your hand, it gains haste until your next turn.

Creatures you control gain indestructible. Take an extra turn after this one. At the beginning of that turn's end step, you lose the game.

As an additional cost to cast this spell, discard X cards.
Target player draws X cards. Channeled Force deals X damage to up to one target creature or planeswalker.

Vigilance
: Regenerate Charging Troll.