Pioneer

Each creature you control assigns combat damage equal to its toughness rather than its power. [−3]: You gain life equal to the greatest toughness a...

Each creature you control that's a Wolf or a Werewolf enters the battlefield with an additional +1/+1 counter on it. [−2]: Create a 2/2 green Wolf ...

At the beginning of each opponent's upkeep, if that player has one or fewer cards in hand, Davriel, Rogue Shadowmage deals 2 damage to them. [−1]: ...

Artifact, instant, and sorcery spells your opponents cast cost {1} more to cast. [−1]: Until your next turn, prevent all damage that would be dealt...

[+2]: Scry 2. [0]: Look at the top card of your library. If it's a land card or a creature card with converted mana cost less than or equal to the ...

Whenever an opponent draws a card, Ob Nixilis, the Hate-Twisted deals 1 damage to that player. [-2]: Destroy target creature. Its controller draws ...

[+2]: Exile the top three cards of target opponent's library. −X: Put a creature card with converted mana cost X exiled with Ashiok, Nightmare Weav...

As long as it's your turn, creatures and planeswalkers you control have lifelink. [+2]: Sorin, Vengeful Bloodlord deals 1 damage to target player ...

[+1]: Scry 1, then draw a card. [−2]: Return target creature to its owner's hand. [−8]: You get an emblem with "Whenever an opponent casts their fi...

Spells and abilities your opponents control can't cause you to discard cards or sacrifice permanents. [+1]: Choose a nonland card name, then reveal...

[+1]: Tap target permanent, then untap another target permanent. [-2]: Ral Zarek deals 3 damage to any target. [-7]: Flip five coins. Take an extra...

Your opponents can't gain life. [-2]: Create a 1/1 red Devil creature token with "When this creature dies, it deals 1 damage to any target."

Whenever a creature you control with deathtouch deals damage to a player or planeswalker, put a +1/+1 counter on that creature. [-2]: Create a 1/1...

[+1]: You may discard a card. If you do, draw a card. [+1]: Add two mana in any combination of colors. Spend this mana only to cast Dragon spells. ...

[+1]: Reveal the top five cards of your library. Put all creature cards revealed this way into your hand and the rest on the bottom of your library...

[+1]: Add {R}{R}{R}. Spend this mana only to cast instant or sorcery spells. [+1]: Discard up to three cards, then draw that many cards. [−8]: You ...

You have hexproof. (You can't be the target of spells or abilities your opponents control.) [−2]: Create a 0/3 white Wall creature token with defen...

Prevent all noncombat damage that would be dealt to you and other permanents you control. [−2]: Exile target creature with power 4 or greater.

Creatures you control have haste. [−1]: Target creature gets +2/+1 and gains haste until end of turn. Scry 1.

Your opponents and permanents your opponents control with hexproof can be the targets of spells and abilities you control as though they didn't hav...

As long as it's your turn, creatures you control have first strike and equip abilities you activate cost {1} less to activate. −X: Nahiri, Storm of...

Your opponents can't gain life. [−2]: Create a 1/1 red Devil creature token with "When this creature dies, it deals 1 damage to any target."

If another red source you control would deal damage to a permanent or player, it deals that much damage plus 1 to that permanent or player instead....

Creatures you control have menace. [−2]: Amass 2. (Put two +1/+1 counters on an Army you control. If you don't control one, create a 0/0 black Zomb...