Pioneer

Whenever you cast a noncreature spell, creatures you control get +1/+1 until end of turn. Untap those creatures. Whenever you cast a noncreature sp...

Counter target spell. Create an X/X green Ooze creature token, where X is that spell's mana value.

{U}, {T}: Draw two cards. {R}, {T}, Discard a card: Mercurial Chemister deals damage to target creature equal to the discarded card's mana value.

Flying, trample Whenever Empyreal Voyager deals combat damage to a player, you get that many {E} (energy counters).

{T}: Add {G}{U}.

Change the text of target permanent by replacing all instances of one color word with another or one basic land type with another until end of turn...

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

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

[+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 ...

Flying When Lyev Skyknight enters the battlefield, detain target nonland permanent an opponent controls. (Until your next turn, that permanent can...

Draw a card. You may put a land card from your hand onto the battlefield.

Lifelink Whenever an artifact enters the battlefield under your control, scry 1.

Untap all creatures you control. They gain flying and double strike until end of turn.

Flying When Cloudblazer enters the battlefield, you gain 2 life and draw two cards.

Each other creature you control enters the battlefield with a number of additional +1/+1 counters on it equal to Master Biomancer's power and as a ...

Hexproof Whenever a creature card is put into an opponent's graveyard from anywhere, you may have Lazav, Dimir Mastermind become a copy of that ca...

Flash When Frilled Mystic enters the battlefield, you may counter target spell.

Target land becomes a 3/3 Elemental creature with flying until end of turn. It's still a land.

Choose one — • Counter target noncreature spell unless its controller pays {2}. • Izzet Charm deals 2 damage to target creature. • Draw two cards, ...

Flying Whenever a creature attacks you or a planeswalker you control, you may draw a card.

Flying, haste You may cast sorcery spells as though they had flash. (You may cast them any time you could cast an instant.)

Each player shuffles their hand and graveyard into their library, then draws seven cards. Exile Emergency Powers. Addendum — If you cast this spell...

When Dovin's Acuity enters the battlefield, you gain 2 life and draw a card. Whenever you cast an instant spell during your main phase, you may re...

[+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...