Pioneer

You may exert this creature as it attacks. When you do, untap all other creatures you control. (An exerted creature won't untap during your next un...

All creatures get -3/-3 until end of turn. You may cast a spell with mana value 3 or less from your hand without paying its mana cost.

Haste Whenever a creature an opponent controls dies, put a +1/+1 counter on Yahenni. Sacrifice another creature: Yahenni gains indestructible until...

If one or more counters would be put on an artifact or creature you control, that many plus one of each of those kinds of counters are put on that ...

Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.) Flying

At the beginning of combat on your turn, target artifact creature you control gets +2/+0 until end of turn.

{3}{R}: This creature deals 1 damage to each opponent.

{2}{U}: Scry 1. (Look at the top card of your library. You may put that card on the bottom.)

When this creature enters, you get an amount of {E} (energy counters) equal to the greatest power among creatures you control. Pay {E}{E}{E}: Targe...

{1}{W}: Another target Vehicle you control becomes an artifact creature until end of turn. Crew 4 (Tap any number of creatures you control with tot...

{3}{G}: Put a +1/+1 counter on this creature.

{2}, {T}: Tap target artifact or creature.

This creature can't be blocked by creatures with power 2 or less.

Revolt — When this creature enters, if a permanent left the battlefield under your control this turn, target creature an opponent controls gets -3/...

Flying

When Oath of Ajani enters, put a +1/+1 counter on each creature you control. Planeswalker spells you cast cost {1} less to cast.

Trample Whenever this Vehicle attacks, put a +1/+1 counter on it. Crew 1 (Tap any number of creatures you control with total power 1 or more: This ...

This creature can block an additional creature each combat.

Flying Revolt — This creature enters with a +1/+1 counter on it if a permanent left the battlefield under your control this turn.

Enchant land Enchanted land has "{T}: Add one mana of any color." Sacrifice this Aura: Draw a card.

Counter target noncreature spell.

Put target artifact on the bottom of its owner's library.

When this creature dies, reveal cards from the top of your library until you reveal a nonland card with mana value 3 or less. You may cast that car...