When Abdel Adrian, Gorion's Ward enters the battlefield, exile any number of other nonland permanents you control until Abdel Adrian leaves the battlefield. Create a 1/1 white Soldier creature token for each permanent exiled this way.

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

Abzan Kin-Guard has lifelink as long as you control a white or black permanent.

When Adder-Staff Boggart enters the battlefield, clash with an opponent. If you win, put a +1/+1 counter on Adder-Staff Boggart. (Each clashing player reveals the top card of their library, then puts that card on the top or bottom. A player wins if their card had a higher mana value.)

You may exert Ahn-Crop Champion as it attacks. When you do, untap all other creatures you control. (An exerted creature won't untap during your next untap step.)

As long as it's your turn, Ahn-Crop Invader has first strike.

, Sacrifice another creature: Ahn-Crop Invader gets +2/+0 until end of turn.

Sacrifice a land: Akki Avalanchers gets +2/+0 until end of turn. Activate only once each turn.

Haste

Whenever Akki Lavarunner deals damage to an opponent, flip it.

As long as you have seven or more cards in hand, Akki Underling gets +2/+1 and has first strike.

Trample

First strike

Whenever Alesha, Who Smiles at Death attacks, you may pay . If you do, return target creature card with power 2 or less from your graveyard to the battlefield tapped and attacking.

You may exile two green cards from your hand rather than pay this spell's mana cost.

Allosaurus Rider's power and toughness are each equal to 1 plus the number of lands you control.

When Ambassador Oak enters the battlefield, create a 1/1 green Elf Warrior creature token.

Heroic — Whenever you cast a spell that targets Anthousa, Setessan Hero, up to three target lands you control each become 2/2 Warrior creatures until end of turn. They're still lands.

Creatures you control have trample.

Creatures your opponents control lose trample and can't have or gain trample.

When Armored Skaab enters the battlefield, mill four cards.

At the beginning of your upkeep, draft a card from Arms Scavenger's spellbook, then exile it. Until end of turn, you may play that card.

Ashenmoor Cohort gets +1/+1 as long as you control another black creature.

Menace

Ruinous Ascension — When Aspiring Champion deals combat damage to a player, sacrifice it. If you do, reveal cards from the top of your library until you reveal a creature card. Put that card onto the battlefield, then shuffle the rest into your library. If that creature is a Demon, it deals damage equal to its power to each opponent.

When Astor, Bearer of Blades enters the battlefield, look at the top seven cards of your library. You may reveal an Equipment or Vehicle card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.

Equipment you control have equip .

Vehicles you control have crew 1.

Formidable — : Creatures you control gain menace until end of turn. Activate only if creatures you control have total power 8 or greater. (They can't be blocked except by two or more creatures.)

Whenever Avalanche Tusker attacks, target creature defending player controls blocks it this combat if able.

Flying

When Aven Gagglemaster enters the battlefield, you gain 2 life for each creature you control with flying.

Flash

Flying

Flying

Double strike (This creature deals both first-strike and regular combat damage.)

Megamorph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its megamorph cost and put a +1/+1 counter on it.)

Double strike

Whenever Avenging Huntbonder attacks, put a double strike counter on another target attacking creature.

Boast — : Untap Axgard Braggart. Put a +1/+1 counter on it. (Activate only if this creature attacked this turn and only once each turn.)

When Azra Bladeseeker enters the battlefield, each player on your team may discard a card, then each player who discarded a card this way draws a card.

Delirium — Backwoods Survivalists gets +1/+1 and has trample as long as there are four or more card types among cards in your graveyard.

When Banewhip Punisher enters the battlefield, you may put a -1/-1 counter on target creature.

, Sacrifice Banewhip Punisher: Destroy target creature that has a -1/-1 counter on it.

Enlist (As this creature attacks, you may tap a nonattacking creature you control without summoning sickness. When you do, add its power to this creature's until end of turn.)

Vigilance

Bartel Runeaxe can't be the target of Aura spells.

As long as you control a red or white permanent, Battle Brawler gets +1/+0 and has first strike.

Whenever a Forest enters the battlefield under your control, Battlewand Oak gets +2/+2 until end of turn.

Whenever you cast a Treefolk spell, Battlewand Oak gets +2/+2 until end of turn.

When Bear's Companion enters the battlefield, create a 4/4 green Bear creature token.

When Beetleback Chief enters the battlefield, create two 1/1 red Goblin creature tokens.

At the beginning of your end step, each player loses 4 life unless they sacrifice a nontoken creature.

When Beskir Shieldmate dies, create a 1/1 white Human Warrior creature token.

You may exert Bitterblade Warrior as it attacks. When you do, it gets +1/+0 and gains deathtouch until end of turn. (An exerted creature won't untap during your next untap step.)

Partner with Blaring Recruiter (When this creature enters the battlefield, target player may put Blaring Recruiter into their hand from their library, then shuffle.)

Whenever Blaring Captain attacks, attacking Warriors get +1/+1 until end of turn.

Metalcraft — When Bleak Coven Vampires enters the battlefield, if you control three or more artifacts, target player loses 4 life and you gain 4 life.

: Attacking Spirits get +1/+0 until end of turn.

, Sacrifice another Warrior creature: Target player loses X life and you gain X life, where X is the sacrificed creature's power.

Bloodthirst 3 (If an opponent was dealt damage this turn, this creature enters the battlefield with three +1/+1 counters on it.)

Flying

Whenever you cast a Vampire creature spell, it gains bloodthirst 3.

Red creatures you control have first strike.

Bloodthirst 1 (If an opponent was dealt damage this turn, this creature enters the battlefield with a +1/+1 counter on it.)

Bloodsoaked Champion can't block.

Raid — : Return Bloodsoaked Champion from your graveyard to the battlefield. Activate only if you attacked this turn.

: Put a devotion counter on Bloodthirsty Ogre.

: Target creature gets -X/-X until end of turn, where X is the number of devotion counters on Bloodthirsty Ogre. Activate only if you control a Demon.

Bog Hoodlums can't block.

When Bog Hoodlums enters the battlefield, clash with an opponent. If you win, put a +1/+1 counter on Bog Hoodlums. (Each clashing player reveals the top card of their library, then puts that card on the top or bottom. A player wins if their card had a higher mana value.)

Champion a Goblin (When this enters the battlefield, sacrifice it unless you exile another Goblin you control. When this leaves the battlefield, that card returns to the battlefield.)

Whenever a Goblin you control deals combat damage to a player, you may create a 1/1 black Goblin Rogue creature token.

As long as you control a Faerie, Boggart Sprite-Chaser gets +1/+1 and has flying.