Null Summoner

When this creature enters, if you cast it, target opponent reveals their hand. You choose a nonland card from it. Exile that card.
Threshold — As long as there are seven or more cards in your graveyard, you may cast the exiled card, and mana of any type can be spent to cast that spell.

Paradox Shaper

At the beginning of your upkeep, if this creature isn't prepared, it becomes prepared.
{2}: Put target card from your graveyard on the bottom of your library.

Omit Variables

Mill three cards. (Put the top three cards of your library into your graveyard.)

Paradox Shaper // Omit Variables

Primal Witchstalker

Menace (This creature can't be blocked except by two or more creatures.)
When this creature enters, mill four cards. When you do, return target land card from your graveyard to the battlefield tapped. (To mill four cards, put the top four cards of your library into your graveyard.)

Proctor of Potential

Whenever this creature or another creature you control enters, surveil 1. (Look at the top card of your library. You may put it into your graveyard.)
{W}{U}: Return this card from your graveyard to the battlefield with a finality counter on it. Activate only if you've scried or surveilled this turn. (If a creature with a finality counter on it would die, exile it instead.)

Cadet

Prudent Fateseer // Peer Review

Prudent Fateseer

This creature enters prepared.
Whenever you scry or surveil, creatures you control get +1/+0 until end of turn. This ability triggers only once each turn.

Peer Review

Create a 2/2 colorless Wizard Soldier creature token named Cadet. Surveil 1.

Recursive Recruitment

Create two 2/2 colorless Wizard Soldier creature tokens named Cadet. If this spell was cast from a graveyard, put a +1/+1 counter on each of them for every three cards in your graveyard.
Flashback {6}{U}{B} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Solarium Sentry

Whenever an opponent casts a spell with mana value 2 or less, you gain 2 life.

Solitary Cell

When this artifact enters, exile target nonland permanent an opponent controls with mana value 3 or less until this artifact leaves the battlefield.
{1}, {T}, Discard a legendary card: Draw a card.

Memory Trap

When this enchantment enters, exile target nonland permanent an opponent controls until this enchantment leaves the battlefield.

Stingerquill Charm

Choose one —
• Stingerquill Charm deals 3 damage to any target.
• Target creature gains first strike and deathtouch until end of turn.
• Create a 2/2 colorless Wizard Soldier creature token named Cadet. It gains haste until end of turn.

Stingerquill Voxmancer

At the beginning of your upkeep, if this creature isn't prepared, it becomes prepared. (While it's prepared, you may cast a copy of its spell. Doing so unprepares it.)

Vicious Verse

Vicious Verse deals 1 damage to target opponent.

Stingerquill Voxmancer // Vicious Verse

Stinging Vitriol

Stinging Vitriol deals 2 damage to target opponent. That player reveals their hand. You choose a nonland card from it. They discard that card.

Tam's Resistance

Jace

Put a +1/+1 counter on up to one target creature. It gains vigilance until end of turn.
Empower Jace 4. (Put four loyalty counters on a Jace token you control. If you don't control one, first create a blue Jace planeswalker token with "[−1]: Surveil 1" and "[−3]: Draw a card.")

Tenured Tethermage

Heartwood

When this creature enters, you may sacrifice a land. If you do, create two tapped Heartwood tokens. (They're red and green artifacts with "{T}: Add {R} or {G}.")
Tap two untapped artifacts you control: Put two +1/+1 counters on this creature.

Theorix Charm

Choose one —
• Counter target noncreature spell unless its controller pays {2}.
• Target creature gets -2/-2 until end of turn.
• Mill three cards, then draw a card. (To mill three cards, put the top three cards of your library into your graveyard.)

Theorix Metamage

This creature enters prepared. (While it's prepared, you may cast a copy of its spell. Doing so unprepares it.)
Threshold — This creature gets +1/+0 and has flying as long as there are seven or more cards in your graveyard.

Reality Fracture