100 cards.

On attack, sac a creature to pick two: make two attacking Soldiers, draw and lose 1, or ping an opponent for your token count.

Dice-roll engine: pay {4} and tap to roll, making 3/3 Robots (and Treasures on 6+) that feed the sac and token plans.

Enlist attacker that grants double strike to enlisting creatures, drawing a card when the attacker has power 4 or greater.

Banks quest counters off small creatures entering, then spends three for a team-wide +1/+1 and vigilance at combat.

Squad copies itself on cast and stamps a +1/+1 counter on every creature token that enters, growing your wide board.

Combat damage banks quest counters and makes Food; sacrifice Food to pump a creature by your quest count.

Tap to hand to an opponent, draw two and bank a quest counter; on leaving, makes a Soldier per quest counter for you.

Squad body that forces every player to sacrifice a creature on each ETB, edicting opponents repeatedly when copied.

Flash creature that exiles instants/sorceries from graveyards and free-casts a random copy if two or more are exiled.

Squad body that destroys an artifact on each ETB, scaling artifact removal up when you pay extra squad costs.

First striker that makes Junk on attack per opponent; sacrificing Junk adds {R}, fueling ramp and the sac plan.

Cheap squad body that loots cards via squad cost and makes a Junk token when it dies, feeding aristocrats.

Makes a Junk token on each enter or attack (lose 1 life) and grows with +1/+1 whenever your tokens leave play.

Gives all your legendaries exploit; each exploit puts a +1/+1 counter on your whole board, plus lifelink.

On attack, grants escape to a cheap or artifact creature in your graveyard, recurring sac fodder and threats.

Gives all your creature tokens training so they grow when attacking with bigger creatures; sac fodder shields him.

First strike haste attacker that makes Treasure on attack; sacrifice five Treasures to steal a creature long term.

Gives your small attackers skulk to push damage and drains big attackers that swing at you for 2 life.

Battalion draws a card and cheats a creature into play attacking when she and two others attack, snowballing the board.

Flyer that banks quest counters on wide attacks; sac it to draw a card plus one per quest counter for a big refill.

Makes three Soldiers on entry and gives your other Soldiers +1/+1 and vigilance, a wide Soldier lord.

Catches you up each opponent end step: a Soldier if behind on creatures, a Plains into play if behind on lands.

Squad copies itself; each attacking Gary Clone pumps every Gary Clone you control, going wide with one card.

Menace attacker that grows per other Rogue/Snake on attack and can grant menace plus Rogue type to a creature.

Menace squad body whose extra copies cost graveyard exile, turning a stocked yard into a wide menace board.

Reach lifelink; on wide attacks banks two quest counters and deals that much to a creature or its controller.

Decimate edicts each opponent on entry and grows a +1/+1 counter whenever any opponent sacrifices a creature.

Makes two Soldiers on entry and a Food token at end step when another Human died under your control.

Gains you 1 life each time another creature you control enters, rewarding the token-flood plan.

Draws a card the first time one or more other creatures die each turn, a steady aristocrats card engine.

Creates a Treasure whenever another of your creatures dies, turning the sac plan into ramp and ritual mana.

Gives your legendary Humans indestructible and can exile graveyard cards, making a Soldier off creature cards.

Split second instant that destroys any number of creatures sharing toughness, an uncounterable board cut.

Forces a player to sac an attacker and pays you back with Soldiers equal to that creature's toughness.

Instant-speed X Warrior tokens, a flexible flash army that fuels sacrifice and anthem payoffs end of turn.

Convoke kill spell for a creature or planeswalker; each convoking creature connives, drawing and growing.

Exiles any nonland permanent for 3 life, premium catch-all answer in Mardu colors.

Sacrifice an artifact or creature to draw two and make a Treasure, converting fodder into cards and mana.

Cheap fused removal that can destroy an artifact and an enchantment, flexible answer to problem permanents.

Threaten a random creature with haste, then a board wipe; swing or sac it before the rest of the board dies.

Convoke wrath that destroys all nontoken creatures, leaving your token army standing for the kill.

Makes X Soldiers and wipes all other creatures when X is 5 or more, an army-in-a-can reset.

Destroys every nonland permanent your opponents control, a one-sided sweep that opens the kill.

Two hasty Soldiers plus a team-wide +1/+1 and haste, an instant alpha-strike enabler.

Any-color mana rock that can also make X Soldiers equal to your Bobblehead count for a token burst.

Any-color mana rock that rolls dice per Bobblehead for Treasures, with a fringe seven-sixes alt-win.

Modal artifact that can draw a card, make a Food token, or wipe a player's rad counters.

Two-mana rock that taps for any color in your commander's identity, smoothing the three-color base.

Equip a 1-toughness token to kill it and draw two, turning sac fodder into a relentless card engine.

One-mana rock that taps for two colorless, the premier accelerant for casting Caesar early.

Two-mana rock for colorless or R/W (1 damage), fixing toward the white-red side of the deck.

Two-mana rock for colorless or W/B (1 damage), fixing toward the white-black side of the deck.

Two-mana rock for colorless or B/R (1 damage), fixing toward the black-red side of the deck.

Choose recursion (return a cheap creature each end step) or counters (two +1/+1 when a creature dies).

Saga that exiles big creatures, then twice puts a +1/+1 counter on each creature you control.

Skip your draw, but exile and play two cards each upkeep for net card advantage on impulse draws.

Saga makes a Soldier per opponent, then twice runs a vote that draws cards or kills the most-voted creature.

Gives your creatures +1/+1 and reanimates X creatures from your graveyard equal to multikicker payments.

Banks a charge counter whenever any creature dies, then adds that much black mana each first main phase.

Each upkeep exiles the top card of every opponent's library and lets you cast them with any-color mana.

Adds a muster counter each upkeep, then makes that many hasty Soldiers, snowballing into a lethal army.

Pumps each attacking creature +2/+2 when it attacks, turning a wide swing into a damage avalanche.

Your creature tokens get +1/+1 and vigilance, the core lord for a token-flood deck.

Makes a Soldier on entry, then drains each opponent 1 and gains you 1 whenever your creatures die.

Filter land: pay {1} and tap for {W}{B}, fixing the white-black side.

Colorless land that enters with a shield counter and can move it onto a creature after two enter that turn.

B/R dual that enters tapped and can be cycled for a card when flooding.

R/W check land that enters untapped if you control a Mountain or Plains.

B/R check land that enters untapped if you control a Swamp or Mountain.

W/B check land that enters untapped if you control a Plains or Swamp.

Filter land: pay {1} and tap for {B}{R}, fixing the black-red side.

B/R battle land that enters untapped if you control two or more basics.

B/R scry land that enters tapped and scrys 1 on entry for card selection.

W/B scry land that enters tapped and scrys 1 on entry for card selection.

R/W scry land that enters tapped and scrys 1 on entry for card selection.

White land that hideaways a card you can free-cast after attacking with three or more creatures.

Colorless land that can basic-landcycle for {1} to fetch a basic into hand early.

Taps for any color in your commander's identity, perfect three-color fixing.

Sac to fetch a basic land into play tapped, fixing colors and enabling landfall-style triggers.

White land that enters tapped and can be sacrificed to make two Soldier tokens late game.

Colorless land that enters tapped and ramps two same-type basics into play when sacrificed.

Tri-land that enters tapped and taps for R, W, or B, the core fixing land.

Taps for any commander-identity color and scrys 1 when casting a creature sharing Caesar's type.

Colorless land that also taps for W/B if you control a Swamp.

Colorless land that also taps for B/R if you control a Swamp.

Sac to fetch a basic land into play tapped, color fixing for the three-color base.

Basic land that taps for red mana.

Basic land that taps for white mana.

Basic land that taps for black mana.