Pioneer

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

Whenever a creature attacks you or a planeswalker you control, each Dragon you control deals 1 damage to that creature. [+1]: Until end of turn, ea...

[+2]: Reveal the top three cards of your library. Put all nonland permanent cards revealed this way into your hand and the rest on the bottom of yo...

[+1]: Until end of turn, whenever a creature you control deals combat damage to a player, put a loyalty counter on Dovin, Grand Arbiter. [−1]: Crea...

[+1]: Exile up to two target cards from a single graveyard. You gain 2 life if at least one creature card was exiled this way. [−1]: Exile target n...

[+1]: Up to one target creature gains double strike until end of turn. [−2]: Samut, the Tested deals 2 damage divided as you choose among one or tw...

[+1]: Create a colorless artifact token named Etherium Cell with "{T}, Sacrifice this artifact: Add one mana of any color." [−2]: Target creature g...

[+1]: Add {R} or {G}. If that mana is spent on a creature spell, it gains riot. (It enters the battlefield with your choice of a +1/+1 counter or h...

[+1]: Until your next turn, up to one target creature gets -3/-0 and its activated abilities can't be activated. [−1]: You gain 2 life and draw a c...

Spells your opponents cast that target a creature or planeswalker you control cost {2} more to cast. [−2]: Create a 2/2 blue Wizard creature token....

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...

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

[+2]: Untap all creatures you control. Those creatures get +1/+1 until end of turn. [0]: Until end of turn, Gideon, Martial Paragon becomes a 5/5 ...

[+1]: Draw a card, then discard a card. [+1]: Target creature gets +2/+0 and gains first strike and trample until end of turn. [-8]: Draw four card...

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....

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...

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...

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 ...

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."

[+1]: Elementals you control get +2/+0 until end of turn. [−1]: Add {R}{R}. [−2]: Chandra, Novice Pyromancer deals 2 damage to any target.

Whenever one or more loyalty counters are removed from Chandra, Fire Artisan, she deals that much damage to target opponent or planeswalker. [+1]: ...

[+1]: Until your next turn, whenever a creature an opponent controls attacks, it gets -1/-0 until end of turn. [−2]: Reveal the top three cards of ...

Spells and abilities your opponents control can't cause their controller to search their library. [−1]: Target player puts the top four cards of th...

[+1]: Target player discards a card. [−2]: Search your library for a card, then shuffle your library and put that card on top of it. [−8]: Put all ...