Mystical Teachings

Search your library for an instant card or a card with flash, reveal it, and put it into your hand. Then shuffle your library.
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Krosan Cloudscraper

At the beginning of your upkeep, sacrifice Krosan Cloudscraper unless you pay .
Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

Heidar, Rimewind Master

, : Return target permanent to its owner’s hand. Activate this ability only if you control four or more snow permanents.

Rimewind Taskmage

, : You may tap or untap target permanent. Activate this ability only if you control four or more snow permanents.

Phyrexian Etchings

Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
At the beginning of your end step, draw a card for each age counter on Phyrexian Etchings.
When Phyrexian Etchings is put into a graveyard from the battlefield, you lose 2 life for each age counter on it.

Utopia Sprawl

Enchant Forest
As Utopia Sprawl enters the battlefield, choose a color.
Whenever enchanted Forest is tapped for mana, its controller adds an additional one mana of the chosen color.

Nihilistic Glee

, Discard a card: Target opponent loses 1 life and you gain 1 life.
Hellbent — , Pay 2 life: Draw a card. Activate this ability only if you have no cards in hand.

Court Hussar

Vigilance
When Court Hussar enters the battlefield, look at the top three cards of your library, then put one of them into your hand and the rest on the bottom of your library in any order.
When Court Hussar enters the battlefield, sacrifice it unless was spent to cast it.

Haazda Shield Mate

At the beginning of your upkeep, sacrifice Haazda Shield Mate unless you pay .
: The next time a source of your choice would deal damage to you this turn, prevent that damage.

Flash Foliage

Cast this spell only during combat after blockers are declared.
Create a 1/1 green Saproling creature token that’s blocking target creature attacking you.
Draw a card.

Withstand

Prevent the next 3 damage that would be dealt to any target this turn.
Draw a card.

Feral Animist

: Feral Animist gets +X/+0 until end of turn, where X is its power.

Dryad Sophisticate

Nonbasic landwalk (This creature can’t be blocked as long as defending player controls a nonbasic land.)

Astral Slide

Whenever a player cycles a card, you may exile target creature. If you do, return that card to the battlefield under its owner’s control at the beginning of the next end step.

Flickerform

Enchant creature
: Exile enchanted creature and all Auras attached to it. At the beginning of the next end step, return that card to the battlefield under its owner’s control. If you do, return the other cards exiled this way to the battlefield under their owners’ control attached to that creature.

Lurking Informant

( can be paid with either or .)
, : Look at the top card of target player’s library. You may put that card into that player’s graveyard.

Dark Confidant

At the beginning of your upkeep, reveal the top card of your library and put that card into your hand. You lose life equal to its converted mana cost.

Ribbons of Night

Ribbons of Night deals 4 damage to target creature and you gain 4 life. If was spent to cast this spell, draw a card.

Brood Sliver

Whenever a Sliver deals combat damage to a player, its controller may create a 1/1 colorless Sliver creature token.

Thran Golem

As long as Thran Golem is enchanted, it gets +2/+2 and has flying, first strike, and trample.

Thran Golem

As long as Thran Golem is enchanted, it gets +2/+2 and has flying, first strike, and trample.

Biorhythm

Each player’s life total becomes the number of creatures they control.

Goblin King

Other Goblins get +1/+1 and have mountainwalk.

Dancing Scimitar

Flying (This creature can’t be blocked except by creatures with flying or reach.)