As Council of the Absolute enters the battlefield, choose a noncreature, nonland card name.
Your opponents can't cast spells with the chosen name.
Spells with the chosen name you cast cost less to cast.

This spell can't be countered.
Counter target spell you don't control.
Overload (You may cast this spell for its overload cost. If you do, change its text by replacing all instances of "target" with "each.")

Counter target noncreature spell. Its controller loses 2 life.

Create a 3/3 green Centaur creature token, then populate. (Create a token that's a copy of a creature token you control.)

Target opponent reveals their hand. You choose a nonland card from that player's graveyard or hand and exile it. You may cast that card for as long as it remains exiled, and you may spend mana as though it were mana of any color to cast that spell.

, , Tap two untapped red creatures you control: Crackleburr deals 3 damage to any target.
, , Untap two tapped blue creatures you control: Return target creature to its owner's hand. ( is the untap symbol.)

Crackling Doom deals 2 damage to each opponent. Each opponent sacrifices a creature with the greatest power among creatures that player controls.

Flying
Crackling Drake's power is equal to the total number of instant and sorcery cards you own in exile and in your graveyard.
When Crackling Drake enters the battlefield, draw a card.

: Switch Crag Puca's power and toughness until end of turn.

At the beginning of each opponent's upkeep, that player moves a permanent they control to touch Cramped Bunker and no other permanents. If the player can't, destroy each permanent they control that isn't touching Cramped Bunker, then sacrifice it.

Other black creatures you control get +1/+1.
Other green creatures you control get +1/+1.
At the beginning of your upkeep, you may create a 1/1 black and green Worm creature token.

Other Elementals you control get +1/+0.
: Creeping Trailblazer gets +1/+1 until end of turn for each Elemental you control.

Put target creature or enchantment card from an opponent's graveyard onto the battlefield under your control.

: Destroy target creature blocking or blocked by Cromat.
: Cromat gains flying until end of turn.
: Regenerate Cromat.
: Cromat gets +1/+1 until end of turn.
: Put Cromat on top of its owner's library.

Choose one —
• Return target permanent to its owner's hand.
• Destroy target nonblack creature. It can't be regenerated.
• Destroy target artifact.

Flying
Whenever Crosis, the Purger deals combat damage to a player, you may pay . If you do, choose a color, then that player reveals their hand and discards all cards of that color.

Whenever Cruel Celebrant or another creature or planeswalker you control dies, each opponent loses 1 life and you gain 1 life.

Target opponent sacrifices a creature, discards three cards, then loses 5 life. You return a creature card from your graveyard to your hand, draw three cards, then gain 5 life.

Trample
Cryptborn Horror enters the battlefield with X +1/+1 counters on it, where X is the total life lost by your opponents this turn.

All Slivers have shroud. (They can't be the targets of spells or abilities.)