First strike, vigilance

Akiri, Line-Slinger gets +1/+0 for each artifact you control.

Partner (You can have two commanders if both have partner.)

Flying

When Aven Surveyor enters, choose one —

• Put a +1/+1 counter on Aven Surveyor.

• Return target creature to its owner's hand.

Creatures you control have skulk. (They can't be blocked by creatures with greater power.)

: Creatures you control get +1/+1 until end of turn.

Prevent all damage that would be dealt to you and permanents you control this turn by sources you don't control. If damage is prevented this way, you may have Channel Harm deal that much damage to target creature.

Flying

Whenever you gain life, each opponent loses 1 life.

When Consul's Shieldguard enters, you get (two energy counters).

Whenever Consul's Shieldguard attacks, you may pay . If you do, another target attacking creature gains indestructible until end of turn.

: Add .

As Cursed Mirror enters, you may have it become a copy of any creature on the battlefield until end of turn, except it has haste.

Whenever Durnan attacks, look at the top four cards of your library. You may exile a creature card from among them. Put the rest on the bottom of your library in any order. For as long as that card remains exiled, you may cast it. That spell has undaunted. (It costs ​ less to cast for each opponent.)

Choose a Background (You can have a Background as a second commander.)

Flying, trample

Whenever Empyreal Voyager deals combat damage to a player, you get that many (energy counters).

Whenever Fiend Binder attacks, tap target creature defending player controls.

You may discard a card. If you do, draw a card. (Then exile this card. You may cast the creature later from exile.)

Flying

When Icefall Regent enters, tap target creature an opponent controls. That creature doesn't untap during its controller's untap step for as long as you control Icefall Regent.

Spells your opponents cast that target Icefall Regent cost more to cast.

Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)

: Support 2. (Put a +1/+1 counter on each of up to two other target creatures.)

Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

When Master of Pearls is turned face up, creatures you control get +2/+2 until end of turn.

Vigilance (Attacking doesn't cause this creature to tap.)

When Militia Bugler enters, look at the top four cards of your library. You may reveal a creature card with power 2 or less from among them and put it into your hand. Put the rest on the bottom of your library in a random order.

, : You may put a creature card from your hand onto the battlefield.

When Quarry Hauler enters, for each kind of counter on target permanent, put another counter of that kind on it or remove one from it.

Destroy target blocking creature. Creatures that were blocked by that creature this combat gain trample until end of turn.

Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)

: Add . When you spend this mana to cast a Dragon creature spell, you gain 2 life.

When Silkwrap enters, exile target creature with mana value 3 or less an opponent controls until Silkwrap leaves the battlefield. (That creature returns under its owner's control.)

Create three 2/2 black Zombie creature tokens.

Cycling (, Discard this card: Draw a card.)

When you cycle Stir the Sands, create a 2/2 black Zombie creature token.

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

You may have Synth Infiltrator enter as a copy of any creature on the battlefield, except it's a Synth artifact creature in addition to its other types.

Up to two target creatures each get +1/+2 until end of turn. You gain 2 life.

Flying

Whenever The Wise Mothman enters or attacks, each player gets a rad counter.

Whenever one or more nonland cards are milled, put a +1/+1 counter on each of up to X target creatures, where X is the number of nonland cards milled this way.

Devoid (This card has no color.)

Touch of the Void deals 3 damage to any target. If a creature dealt damage this way would die this turn, exile it instead.

Raid — War-Name Aspirant enters with a +1/+1 counter on it if you attacked this turn.

War-Name Aspirant can't be blocked by creatures with power 1 or less.

: Add .

Ferocious — : Add . Activate only if you control a creature with power 4 or greater.