Anguished Unmaking

Exile target nonland permanent. You lose 3 life.

Vindicate

Hubris

Return target creature and all Auras attached to it to their owners' hands.

Essence Scatter

Sublime Epiphany

Choose one or more —
• Counter target spell.
• Counter target activated or triggered ability.
• Return target nonland permanent to its owner's hand.
• Create a token that's a copy of target creature you control.
• Target player draws a card.

Cast Down

Void Rend

This spell can't be countered.
Destroy target nonland permanent.

Thought Collapse

Counter target spell. Its controller mills three cards.

Nagging Thoughts

Look at the top two cards of your library. Put one of them into your hand and the other into your graveyard.
Madness {1}{U} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)

Ashiok's Adept

Heroic — Whenever you cast a spell that targets this creature, each opponent discards a card.

Daze

You may return an Island you control to its owner's hand rather than pay this spell's mana cost.
Counter target spell unless its controller pays {1}.

Witness the Future

Target player shuffles up to four target cards from their graveyard into their library. You look at the top four cards of your library, then put one of those cards into your hand and the rest on the bottom of your library in a random order.

Psychic Corrosion

Whenever you draw a card, each opponent mills two cards.

Eliminate

Destroy target creature or planeswalker with mana value 3 or less.

Parasitic Grasp

Cleave {1}{B}{B} (You may cast this spell for its cleave cost. If you do, remove the words in square brackets.)
Parasitic Grasp deals 3 damage to target [Human] creature. You gain 3 life.

Sublime Exhalation

Undaunted (This spell costs {1} less to cast for each opponent.)
Destroy all creatures.

Bankrupt in Blood

As an additional cost to cast this spell, sacrifice two creatures.
Draw three cards.

Memory Deluge

Look at the top X cards of your library, where X is the amount of mana spent to cast this spell. Put two of them into your hand and the rest on the bottom of your library in a random order.
Flashback {5}{U}{U} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Go Blank

Target player discards two cards. Then exile that player's graveyard.

Flay Essence

Exile target creature or planeswalker. You gain life equal to the number of counters on it.