Pioneer

When Arashin Cleric enters the battlefield, you gain 3 life.

Flying When Angel of Renewal enters the battlefield, you gain 1 life for each creature you control.

Vigilance Sacrifice two Eldrazi Scions: Return Deathless Behemoth from your graveyard to your hand. Activate only as a sorcery.

Vigilance Extort (Whenever you cast a spell, you may pay {W/B}. If you do, each opponent loses 1 life and you gain that much life.)

Flash This spell can't be countered. Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) Return three l...

Whenever Mardu Woe-Reaper or another Warrior enters the battlefield under your control, you may exile target creature card from a graveyard. If you...

When Eternal Skylord enters the battlefield, amass 2. (Put two +1/+1 counters on an Army you control. If you don't control one, create a 0/0 black ...

Flying Non-Archon creatures have base power and toughness 3/3. When Harmonious Archon enters the battlefield, create two 1/1 white Human creature t...

Defender (This creature can't attack.) When Coral Barrier enters the battlefield, create a 1/1 blue Squid creature token with islandwalk. (It can'...

Flying Non-Archon creatures have base power and toughness 3/3. When Harmonious Archon enters the battlefield, create two 1/1 white Human creature t...

Counter target blue spell.

Counter target spell. Ionize deals 2 damage to that spell's controller.

Create two 2/2 blue Bird enchantment creature tokens with flying. Scry 1. (Look at the top card of your library. You may put that card on the botto...

Trample Whenever Untethered Express attacks, put a +1/+1 counter on it. Crew 1 (Tap any number of creatures you control with total power 1 or more:...

Choose one — • Counter target spell unless its controller pays {3}. • Look at the top four cards of your library. Put one of them into your hand an...

When Mortus Strider dies, return it to its owner's hand.

When Search the City enters the battlefield, exile the top five cards of your library. Whenever you play a card with the same name as one of the e...

If Leyline of Abundance is in your opening hand, you may begin the game with it on the battlefield. Whenever you tap a creature for mana, add an ad...

Counter target spell unless its controller pays {X}.

Each player shuffles all cards from their hand and all permanents they own into their library, then draws that many cards. Each player may put any ...

{2}{U}: Daring Saboteur can't be blocked this turn. Whenever Daring Saboteur deals combat damage to a player, you may draw a card. If you do, disc...

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I, II — Until your next turn, creatures you control gain ...

Until end of turn, target creature gains "{T}: Return target nonland permanent to its owner's hand."

Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.