Embolden

Prevent the next 4 damage that would be dealt this turn to any number of targets, divided as you choose.
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Auramancer

When Auramancer enters the battlefield, you may return target enchantment card from your graveyard to your hand.

Holistic Wisdom

, Exile a card from your hand: Return target card from your graveyard to your hand if it shares a card type with the card exiled this way. (Artifact, creature, enchantment, instant, land, planeswalker, sorcery, and tribal are card types.)

Predict

Choose a card name, then target player mills a card. If a card with the chosen name was milled this way, you draw two cards. Otherwise, you draw a card.

Moment’s Peace

Prevent all combat damage that would be dealt this turn.
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Nantuko Shrine

Whenever a player casts a spell, that player creates X 1/1 green Squirrel creature tokens, where X is the number of cards in all graveyards with the same name as that spell.

Mana Maze

Players can’t cast spells that share a color with the spell most recently cast this turn.

Gaea’s Balance

As an additional cost to cast this spell, sacrifice five lands.
Search your library for a land card of each basic land type and put them onto the battlefield. Then shuffle your library.

Shimmering Mirage

Target land becomes the basic land type of your choice until end of turn.
Draw a card.

Squee’s Embrace

Enchant creature
Enchanted creature gets +2/+2.
When enchanted creature dies, return that card to its owner’s hand.

Thoughtleech

Whenever an Island an opponent controls becomes tapped, you may gain 1 life.

Boomerang

Return target permanent to its owner’s hand.

Twiddle

You may tap or untap target artifact, creature, or land.

Ancestral Memories

Look at the top seven cards of your library. Put two of them into your hand and the rest into your graveyard.

Dark Banishing

Destroy target nonblack creature. It can’t be regenerated.

Keldon Mantle

Enchant creature
: Regenerate enchanted creature.
: Enchanted creature gets +1/+0 until end of turn.
: Enchanted creature gains trample until end of turn.

Planeswalker’s Favor

: Target opponent reveals a card at random from their hand. Target creature gets +X/+X until end of turn, where X is the revealed card’s converted mana cost.

Elvish Lyrist

, , Sacrifice Elvish Lyrist: Destroy target enchantment.

Gaea’s Blessing

Target player shuffles up to three target cards from their graveyard into their library.
Draw a card.
When Gaea’s Blessing is put into your graveyard from your library, shuffle your graveyard into your library.

Seer’s Vision

Your opponents play with their hands revealed.
Sacrifice Seer’s Vision: Look at target player’s hand and choose a card from it. That player discards that card. Activate this ability only any time you could cast a sorcery.

Mana Maze

Players can’t cast spells that share a color with the spell most recently cast this turn.

Protective Sphere

, Pay 1 life: Prevent all damage that would be dealt to you this turn by a source of your choice that shares a color with the mana spent on this activation cost. (Colorless mana prevents no damage.)

Quirion Trailblazer

When Quirion Trailblazer enters the battlefield, you may search your library for a basic land card and put that card onto the battlefield tapped. If you do, shuffle your library.