Pioneer

Trample Whenever you get one or more {E} (energy counters), Territorial Gorger gets +2/+2 until end of turn.

{R}, {T}, Discard a card: Draw a card. {2}{R}, {T}, Sacrifice Dismissive Pyromancer: It deals 4 damage to target creature.

Hooded Hydra enters the battlefield with X +1/+1 counters on it. When Hooded Hydra dies, create a 1/1 green Snake creature token for each +1/+1 cou...

Delirium — {1}{B}: Stallion of Ashmouth gets +1/+1 until end of turn. Activate only if there are four or more card types among cards in your gravey...

Destroy target artifact or land.

Flying Whenever a player casts an instant or sorcery spell that targets only Mirrorwing Dragon, that player copies that spell for each other creatu...

As long as a creature has a -1/-1 counter on it, Tenacious Hunter has vigilance and deathtouch.

Indestructible, haste Hazoret the Fervent can't attack or block unless you have one or fewer cards in hand. {2}{R}, Discard a card: Hazoret deals...

Flying When Spire Patrol enters the battlefield, tap target creature an opponent controls. That creature doesn't untap during its controller's nex...

When Satyr Wayfinder enters the battlefield, reveal the top four cards of your library. You may put a land card from among them into your hand. Put...

Reach When Sylvan Primordial enters the battlefield, for each opponent, destroy target noncreature permanent that player controls. For each permane...

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....

Intimidate (This creature can't be blocked except by artifact creatures and/or creatures that share a color with it.) Cyclops Tyrant can't block c...

Destroy target artifact. Fuse (You may cast one or both halves of this card from your hand.)

Enchant creature When Raised by Wolves enters the battlefield, create two 2/2 green Wolf creature tokens. Enchanted creature gets +1/+1 for each Wo...

Whenever you cast a red spell, untap Chandra, Fire of Kaladesh. {T}: Chandra, Fire of Kaladesh deals 1 damage to target player or planeswalker. If...

Make Mischief deals 1 damage to any target. Create a 1/1 red Devil creature token. It has "When this creature dies, it deals 1 damage to any target."

Whenever a creature without flying attacks you or a planeswalker you control, Circle of Flame deals 1 damage to that creature.

Whenever an opponent activates an ability of an artifact, creature, or land on the battlefield, if it isn't a mana ability, Harsh Mentor deals 2 da...

Vigilance, trample Other Centaur creatures you control get +1/+1 and have vigilance and trample.

{B}, Pay 1 life, Mill a card, Discard a card, Sacrifice Sinister Concoction: Destroy target creature.

Indestructible As long as your devotion to red is less than five, Purphoros isn't a creature. Whenever another creature enters the battlefield un...

Redcap Melee deals 4 damage to target creature or planeswalker. If a nonred permanent is dealt damage this way, you sacrifice a land.

Trample When Sifter Wurm enters the battlefield, scry 3, then reveal the top card of your library. You gain life equal to that card's mana value.