Pioneer

Spectacle {B}{R} (You may cast this spell for its spectacle cost rather than its mana cost if an opponent lost life this turn.) {B}: Hackrobat gain...

Riot (This creature enters the battlefield with your choice of a +1/+1 counter or haste.)

Untap all creatures you control. They gain hexproof and indestructible until end of turn. (They can't be the targets of spells or abilities your op...

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....

{T}: Add {C}. {1}, {T}: Add one mana of any color.

Destroy target tapped creature. Madness {1}{B} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put i...

Choose target creature an opponent controls. When that creature dies this turn, you gain 3 life. Target creature you control fights that creature. ...

Bloodrush — {G}, Discard Slaughterhorn: Target attacking creature gets +3/+2 until end of turn.

Trample Landfall — Whenever a land enters the battlefield under your control, put a +1/+1 counter on Oran-Rief Hydra. If that land is a Forest, put...

Kicker {3}{R} (You may pay an additional {3}{R} as you cast this spell.) Haste When Keldon Overseer enters the battlefield, if it was kicked, gain ...

{W}{U}: Target creature gains flying until end of turn. {3}{W}{U}: Detain target nonland permanent an opponent controls. (Until your next turn, th...

Create an X/X green Ooze creature token, where X is the greatest power among creatures you control.

Choose one — • Target creature gets +5/+5 and gains trample until end of turn. • Creatures you control get +2/+2 and gain vigilance until end of turn.

Double strike

When Wicked Wolf enters the battlefield, it fights up to one target creature you don't control. Sacrifice a Food: Put a +1/+1 counter on Wicked Wo...

When Spontaneous Artist enters the battlefield, you get {E} (an energy counter). Pay {E}: Target creature gains haste until end of turn.

When Elvish Rejuvenator enters the battlefield, look at the top five cards of your library. You may put a land card from among them onto the battle...

Menace (This creature can't be blocked except by two or more creatures.)

Enchant creature Enchanted creature gets +2/+2. Madness {1}{R} (If you discard this card, discard it into exile. When you do, cast it for its madne...

Heroic — Whenever you cast a spell that targets Pheres-Band Thunderhoof, put two +1/+1 counters on Pheres-Band Thunderhoof.

Haste When Brazen Buccaneers enters the battlefield, it explores. (Reveal the top card of your library. Put that card into your hand if it's a lan...

Vigilance

Menace (This creature can't be blocked except by two or more creatures.) Whenever Morkrut Necropod attacks or blocks, sacrifice another creature o...