Harrow

As an additional cost to cast this spell, sacrifice a land.
Search your library for up to two basic land cards, put them onto the battlefield, then shuffle your library.

Tower Geist

Flying
When Tower Geist enters the battlefield, look at the top two cards of your library. Put one of them into your hand and the other into your graveyard.

Nissa’s Revelation

Scry 5, then reveal the top card of your library. If it’s a creature card, you draw cards equal to its power and you gain life equal to its toughness.

Tainted Remedy

If an opponent would gain life, that player loses that much life instead.

Nissa’s Revelation

Scry 5, then reveal the top card of your library. If it’s a creature card, you draw cards equal to its power and you gain life equal to its toughness.

Spikeshot Elder

: Spikeshot Elder deals damage equal to its power to any target.

Kor Duelist

As long as Kor Duelist is equipped, it has double strike. (It deals both first-strike and regular combat damage.)

Swift Warkite

Flying
When Swift Warkite enters the battlefield, you may put a creature card with converted mana cost 3 or less from your hand or graveyard onto the battlefield. That creature gains haste. Return it to your hand at the beginning of the next end step.

Minister of Pain

Exploit (When this creature enters the battlefield, you may sacrifice a creature.)
When Minister of Pain exploits a creature, creatures your opponents control get -1/-1 until end of turn.

Atarka Efreet

Megamorph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its megamorph cost and put a +1/+1 counter on it.)
When Atarka Efreet is turned face up, it deals 1 damage to any target.

Honor’s Reward

You gain 4 life. Bolster 2. (Choose a creature with the least toughness among creatures you control and put two +1/+1 counters on it.)

Shardless Agent

Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom of your library in a random order.)

Witness of the Ages

Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

Sultai Flayer

Whenever a creature you control with toughness 4 or greater dies, you gain 4 life.

Impulse

Look at the top four cards of your library. Put one of them into your hand and the rest on the bottom of your library in any order.

Geist of Saint Traft

Hexproof (This creature can’t be the target of spells or abilities your opponents control.)
Whenever Geist of Saint Traft attacks, create a 4/4 white Angel creature token with flying that’s tapped and attacking. Exile that token at end of combat.

Geist of Saint Traft

Hexproof (This creature can’t be the target of spells or abilities your opponents control.)
Whenever Geist of Saint Traft attacks, create a 4/4 white Angel creature token with flying that’s tapped and attacking. Exile that token at end of combat.

Frost Lynx

When Frost Lynx enters the battlefield, tap target creature an opponent controls. That creature doesn’t untap during its controller’s next untap step.

Heliod’s Pilgrim

When Heliod’s Pilgrim enters the battlefield, you may search your library for an Aura card, reveal it, put it into your hand, then shuffle your library.

Triplicate Spirits

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature’s color.)
Create three 1/1 white Spirit creature tokens with flying. (They can’t be blocked except by creatures with flying or reach.)