100 CARDS.Bracket 4.

2/2 flying. Whenever a player sacrifices another permanent, put a +1/+1 counter on each creature you control. Every Priest activation, High Market crack, fetchland, and opposing sacrifice grows your whole board, quadrupled under the doublers.

4/5 deathtouch. Whenever you draw a card you gain 2 life, and whenever an opponent draws a card they lose 2 life. A resilient clock that punishes the table, pads your life total, and rewards all of your card draw.

8/8 flyer. Whenever you lose life, draw that many cards; , pay 2 life: a creature gets -1/-1. The draw-everything button once painlands, Phyrexian Arena, and The One Ring's burden counters are eating life.

6/5 fear, and it costs less with ten or more creature cards in all graveyards, so it is usually . : destroy target creature, it can't be regenerated. Repeatable removal every single turn.

5/4 menace. Combat damage gains you 1, and at end step each opponent loses life equal to ALL the life you gained this turn. Turns a lifegain turn into table-wide drain.

Enters prepared with vigilance, letting you cast a copy of Regrowth to return any card from your graveyard to hand, and it re-prepares whenever it attacks while you control eight or more lands. Or just cast Regrowth from hand and keep the body in reserve, repeatable recursion the deck loves.

Whenever you gain life, target opponent loses that much life, turning every Blood Artist trigger and lifegain into extra drain. When it dies it comes back as an enchantment rather than a creature, so the drain survives board wipes.

0/3. A +1/+1 counter whenever ANY player casts a spell, and it shifts counters onto your team at upkeep. Doubled by Doubling Season and The Earth Crystal.

Surveils 1 each upkeep and becomes prepared once you have three or more creature cards in your graveyard, letting you cast copies of Reanimate to return any creature for life equal to its mana value. Or cast Reanimate from hand now and save the body, repeatable reanimation that fuels itself.

4/4. Devour 2 on entry, then a Saproling per +1/+1 counter each upkeep. Doubling Season doubles the devour counters and the tokens. A board in two turns.

4/4 vigilance reach. Infusion: enters with two extra counters if you gained life this turn. A sturdy body the lifegain shell pumps.

1/3. At the beginning of combat on your turn, put X +1/+1 counters on each creature you control, where X is its power. It counts itself, so every combat's batch grows the next one, and under Doubling Season plus The Earth Crystal each batch lands at four times size.

Whenever this or another nontoken creature you control dies, you may create a 0/1 Eldrazi Spawn token that sacrifices for . Each nontoken death becomes a token plus a burst of ramp, feeding your sac outlets and aristocrat payoffs at once.

1/2. , sacrifice two other creatures: each target player loses 2 and sacrifices a creature, you add and draw. The free sacrifice outlet, edict, ramp, and draw in one card.

2/2 with persist. The combo cog: Mikaeus grants it undying, so each death ping-pongs it between a persist return with a -1/-1 counter and an undying return with a +1/+1 counter, and it never stays dead.

0/0 artifact creature, enters with X counters. Remove a counter to deal 1 to any target. Enters with 4x counters under Doubling Season plus The Earth Crystal, and under Mikaeus it has undying and never stays dead: repeatable removal, a reach finisher, and half of an infinite damage loop.

equip . Makes a nonlegendary haste copy of the equipped creature each combat. Bolt it onto Mycoloth, Ouroboroid, Ancient Bronze Dragon, or Sheoldred for a runaway board.

artifact. Whenever a creature you control dies, EACH opponent loses 1 and you gain 1, a table-wide Blood Artist. Also ,, sacrifice a creature: return a creature card from your graveyard to the battlefield, sorcery speed. The drain backbone and half the combo payoff.

, : add . Turn-one play every time.

Black spells cost less. Opposing nontoken creatures that would die are exiled and you gain 2 life instead, upgrading every trade. ,: reanimate an exiled creature with two extra counters.

Green spells cost less AND doubles every +1/+1 counter put on your creatures, a second counter-doubler that stacks with Doubling Season for 4x on Walking Ballista. ,: distribute two counters.

, but it costs X less where X is the greatest power among your creatures, so a developed board casts it for a few mana. Taps for and 2 life, and every nontoken creature you play enters with a counter (doubled under the doublers) and draws a card.

Whenever a creature you control with a +1/+1 counter on it leaves the battlefield, create a Mutagen token for each counter, and exiles a card from a graveyard to make one more. Mutagens sacrifice to add +1/+1 counters, so deaths feed counters and counters feed more growth alongside light graveyard hate.

Destroy ANY permanent; its controller gets a 3/3. The catch-all answer.

instant. Find a creature card to hand or graveyard: tutor a threat now, or bin a reanimation target for Zombify, Unearth, or Moseo.

Destroy a nonartifact creature. Premium two-mana kill.

Your permanents gain hexproof and indestructible until end of turn. Blanks a wrath or targeted removal at the key moment.

instant. Sacrifice any number of creatures as an additional cost to copy it that many times, drawing a card and losing 1 life per copy. An instant-speed sac outlet that refills your hand and triggers every death payoff, ideal in response to a board wipe.

Draw if an opponent cast blue or black, your spells cannot be countered, and you gain hexproof from blue and black. One mana that blanks a counter or removal spell.

Search your library or graveyard for a creature with mana value X or less and put it onto the battlefield. At X of 10 or more the team gets +X/+X and haste for the alpha strike, and the commander's affinity effectively pays down X.

Lesson sorcery. Puts two +1/+1 counters on each creature you control, then Paradigm recasts a free copy at the start of each of your first main phases for the rest of the game. A repeatable board-wide pump with no permanent to remove, doubled to eight per creature under The Earth Crystal plus Doubling Season, feeding Walking Ballista and the counter payoffs.

A creature gets -3/-3. Cycling and Madness mean it is never a dead draw.

Fetch two basics, one to the battlefield tapped and one to hand. Ramp plus fixing.

sorcery that can't be countered. Draw cards equal to the greatest toughness among your creatures, then put any number of creature cards from your hand onto the battlefield. A huge refuel and board dump that the commander's affinity for creatures makes cheap on a wide board.

Fetch any Forest (including Overgrown Tomb) untapped to the battlefield.

Reanimate a creature with mana value 3 or less; Cycling when there is no target. A cheap value loop.

enchantment. Whenever an opponent plays a land, you may put a land from your hand onto the battlefield. Explosive early ramp that helps power out Cabal Coffers and turn the deck on ahead of schedule.

keystone. Doubles every token you make and every batch of +1/+1 counters at the same time. Land it before your token and counter cards so the first trigger already doubles.

enchantment. Whenever a creature you control dies, you gain 1 life and draw a card. Turns every sacrifice and token death into card advantage and life, exactly the engine this deck wants.

Draw an extra card each upkeep for 1 life. Steady advantage the lifegain shell pays for.

legendary enchantment, and not a Game Changer: it is not on the official list. On entry each creature gets -X/-X until end of turn, each of your creatures that dies bleeds every opponent 1, and each opposing death gains you 1 life. The scalable sweeper and the third death payoff for the sacrifice engine, so it is a wrath, a drain, and a combo payoff in one slot.

Whenever you gain life, pay to make a 4/4 trample Fungus Beast. Turns the lifegain shell into a body factory.

Fast land, untapped with two or fewer other lands.

Enters tapped, taps for B, exiles a graveyard on entry. Free graveyard hate.

Land that taps for G, with a front-side fight spell (: a creature gets +2/+2 and fights). Removal or a land, your choice.

,: add per Swamp you control. Big mana once Urborg makes every land a Swamp.

Taps for B; ,: draw and lose life equal to your hand size. A grindy card-advantage land.

Modal land: pick the B side or the G side on entry.

Bounce land, taps for .

: add . , sacrifice a creature: gain 1 life. A free, untapped sac outlet on a land that dodges creature removal and triggers all of your death payoffs.

Enters tapped, gains 1 life, taps for B or G.

Painland: B or G for 1 damage, or for free.

Colorless utility land. : untap target attacking creature and prevent all combat damage it would deal or take this turn. Point it at the biggest opposing attacker each combat to blank that swing for free, a repeatable single-target Fog that buys the grind deck time. It taps for no mana, so it is defense rather than fixing.

Town land that taps for B, with an adventure (: sacrifice an artifact or creature, draw two) you can play first and the land later.

Reveal a Swamp or Forest to enter untapped; taps for B or G.

Taps for ; ,: add mana equal to your devotion to a chosen color. Explosive off a heavy black or green board.

Golgari shock with Swamp and Forest types.

Enters untapped on turns one to three, taps for or pay 1 life for any color. Early fixing.

Taps for , or B or G if you control a Swamp.

Sacrifice: fetch any basic tapped. The crack is a free sacrifice that grows the whole board under Mazirek, and the fix keeps Cabal Coffers fed with Swamps.

Enters untapped unless opponents control eight or more lands; taps for B or G.

Filter land: into BB, BG, or GG.

Every land is a Swamp. Turns on Cabal Coffers and fixes black.

Fetchland for a Swamp or Forest (including Overgrown Tomb), 1 life.

Taps for ; ,: put a creature from your graveyard on top of your library. Recursion.

Check land, untapped with a Swamp or Forest in play.

Every land is a Forest. Fixes green, turns on Nykthos and green pips.