Draw two cards.
Landfall — If you had a land enter the battlefield under your control this turn, draw three cards instead.

Choose three. You may choose the same mode more than once.
• Counter target spell unless its controller pays .
• Return target creature to its owner's hand.
• Draw a card.

Counter target creature or sorcery spell.

Choose target nonlegendary creature. The next time one or more creatures or planeswalkers enter this turn, they enter as copies of the chosen creature.
Foretell

This spell costs less to cast if it targets a blue spell.
Counter target spell unless its controller pays .

Search your library for an instant card or a card with flash, reveal it, put it into your hand, then shuffle.
Flashback

Search your library for an instant or sorcery card, reveal it, then shuffle and put that card on top.

Copy target instant or sorcery spell, then return it to its owner's hand. You may choose new targets for the copy.

Counter target noncreature spell.

Counter target spell.
Cycling

Counter target multicolored spell.

Choose one. If you control a commander as you cast this spell, you may choose both instead.
• Move all counters from target nonland permanent you control onto another target nonland permanent you control.
• Remove all counters from target nonland permanent you control. Draw a card for each counter removed this way.

Take an extra turn after this one.
If Nexus of Fate would be put into a graveyard from anywhere, reveal Nexus of Fate and shuffle it into its owner's library instead.

Counter target spell if no mana was spent to cast it.

Counter target creature or planeswalker spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard.
Scry 1.

Counter target creature or Aura spell.

Return target permanent to its owner's hand.
Gotcha — Whenever an opponent says a number, you may say "Gotcha!" If you do, return Number Crunch from your graveyard to your hand.

Draw a card.
Madness

Target creature you control gets +1/+1 and gains hexproof until end of turn. Untap it.

Tap target creature. It doesn't untap during its controller's next untap step.
Rebound

Target player draws a card.
Retrace

Counter target spell. Create a Mutagen token.

Target player draws four cards.

Counter target spell unless its controller pays for each card in your hand.

Scry 1.
Draw a card.

Surveil 3.
Flashback

This spell can't be countered. (This includes by the ward ability.)
Tap up to two target creatures and put a stun counter on each of them. Investigate.

This spell costs less to cast if it targets a creature spell.
Counter target spell.

Assist (Another player can pay up to of this spell's cost.)
Counter target spell.

This spell costs less to cast if it targets a green permanent.
Return target nonland permanent an opponent controls to its owner's hand.
Draw a card.