Pioneer

When Sandsteppe Scavenger enters the battlefield, bolster 2. (Choose a creature with the least toughness among creatures you control and put two +1...

Graceblade Artisan gets +2/+2 for each Aura attached to it.

Whenever another nontoken creature enters the battlefield under your control, bolster 1. (Choose a creature with the least toughness among creature...

Menace (This creature can't be blocked except by two or more creatures.) Megamorph {R} (You may cast this card face down as a 2/2 creature for {3}...

Whenever a creature enters the battlefield under your control, Impact Tremors deals 1 damage to each opponent.

Whenever Hardened Berserker attacks, the next spell you cast this turn costs {1} less to cast.

Salt Road Quartermasters enters the battlefield with two +1/+1 counters on it. {2}{G}, Remove a +1/+1 counter from Salt Road Quartermasters: Put a ...

Whenever another permanent you control is turned face up, if it's a creature, put two +1/+1 counters on it. Megamorph {3}{G}{G} (You may cast this...

Prevent all combat damage that would be dealt this turn. You may look at each face-down creature that's attacking or blocking.

{R}: Dragon Whisperer gains flying until end of turn. {1}{R}: Dragon Whisperer gets +1/+0 until end of turn. Formidable — {4}{R}{R}: Create a 4/4 r...

Deathtouch Exploit (When this creature enters the battlefield, you may sacrifice a creature.) When Sidisi, Undead Vizier exploits a creature, you m...

First strike Whenever Dromoka Captain attacks, bolster 1. (Choose a creature with the least toughness among creatures you control and put a +1/+1 c...

When Sibsig Icebreakers enters the battlefield, each player discards a card.

When Shambling Goblin dies, target creature an opponent controls gets -1/-1 until end of turn.

Risen Executioner can't block. Other Zombie creatures you control get +1/+1. You may cast Risen Executioner from your graveyard if you pay {1} mo...

Flying Reckless Imp can't block. Dash {1}{B} (You may cast this spell for its dash cost. If you do, it gains haste, and it's returned from the ba...

When Dutiful Attendant dies, return another target creature card from your graveyard to your hand.

Destroy target creature with power 2 or less.

Flying When Deathbringer Regent enters the battlefield, if you cast it from your hand and there are five or more other creatures on the battlefield...

Target creature gets -X/-X until end of turn.

{T}: Add {C}. Spend this mana only to cast a face-down creature spell, pay a mana cost to turn a manifested creature face up, or pay a morph cost. ...

Exploit (When this creature enters the battlefield, you may sacrifice a creature.) When Profaner of the Dead exploits a creature, return to their ...

Enchant creature Enchanted creature has double strike. (It deals both first-strike and regular combat damage.)