Repeat the following process X times. Each opponent loses 3 life unless that player sacrifices a nonland permanent of their choice or discards a card.

Put three -1/-1 counters on target creature. Its controller loses 3 life unless they sacrifice another nonland permanent of their choice or discard a card.

This creature enters tapped.

Heroic — Whenever you cast a spell that targets this creature, each opponent loses 1 life. You gain life equal to the life lost this way.

This creature can't block and can't be blocked.

As an additional cost to cast this spell, discard a card.

Draw two cards.

Equipped creature gets +1/+1.

Whenever equipped creature becomes blocked, it deals 1 damage to defending player.

Equip (: Attach to target creature you control. Equip only as a sorcery.)

Whenever one or more cards leave your graveyard, create a tapped 2/2 black Zombie creature token.

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

Vigilance

, Sacrifice this creature: Exile target player's graveyard.

When this creature enters, it deals 6 damage to each creature with flying.

You may have this creature assign its combat damage as though it weren't blocked.

Flash

Enchant creature

Enchanted creature gets -3/-0.

Flying

Whenever this creature attacks, tap all creatures defending player controls.

: Put this card from exile onto the battlefield tapped. Activate only as a sorcery.

Torrent of Lava deals X damage to each creature without flying.

As long as Torrent of Lava is on the stack, each creature has ": Prevent the next 1 damage that would be dealt to this creature by Torrent of Lava this turn."

Torrent of Stone deals 4 damage to target creature.

Splice onto Arcane—Sacrifice two Mountains. (As you cast an Arcane spell, you may reveal this card from your hand and pay its splice cost. If you do, add this card's effects to that spell.)

Flash

When this creature enters, you may cast target instant card from your graveyard without paying its mana cost. If that spell would be put into your graveyard, exile it instead.

When Torsten enters, reveal the top seven cards of your library. Put any number of creature and/or land cards from among them into your hand and the rest on the bottom of your library in a random order.

When Torsten dies, create seven 1/1 white Soldier creature tokens.

Enchant creature

: Put a -1/-1 counter on enchanted creature.

If a source you control would deal noncombat damage to an opponent, it deals that much damage plus 2 instead.

(You may cast either half. That door unlocks on the battlefield. As a sorcery, you may pay the mana cost of a locked door to unlock it.)

Bushido 1 (Whenever this creature blocks or becomes blocked, it gets +1/+1 until end of turn.)

Whenever a creature an opponent controls dies, you may cast target instant card from your graveyard. If that spell would be put into a graveyard, exile it instead.

Whenever a player attacks with one or more creatures, destroy all untapped non-Wall creatures that player controls that didn't attack, except for creatures the player hasn't controlled continuously since the beginning of the turn.

Whenever a Beast enters, you may gain 3 life.

Whenever Totentanz or another nontoken creature you control dies, create a 1/1 black Rat creature token with "This token can't block."

: Target attacking Rat you control gains deathtouch until end of turn.

Draw two cards.

Touch of Death deals 1 damage to target player or planeswalker. You gain 1 life.

Draw a card at the beginning of the next turn's upkeep.

Target creature you control gets +1/+0 and gains deathtouch until end of turn. Whenever a creature dealt damage by that creature dies this turn, its controller loses 2 life. (Any amount of damage a creature with deathtouch deals to a creature is enough to destroy it.)

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.

When this enchantment enters, exile up to one target artifact or creature until this enchantment leaves the battlefield.

Channel — , Discard this card: Exile target artifact or creature. Return it to the battlefield under its owner's control at the beginning of the next end step.

When this creature enters, create a Food token. (It's an artifact with ", , Sacrifice this token: You gain 3 life.")

: Until end of turn, target noncreature artifact you control becomes a 4/4 artifact creature.

, , Sacrifice this creature: You gain 3 life.

Target opponent reveals their hand. You choose a card from it. That player discards that card, then discards a card at random.

Enchant land you control

Sacrifice a Thrull: Put three time counters on this Aura.

At the beginning of your upkeep, remove a time counter from this Aura. If there are no time counters on this Aura, sacrifice it.

Tap enchanted land: Attacking creatures you control get +2/-1 until end of turn. Activate only if enchanted land is untapped.

Whenever a Wolf or Werewolf you control deals combat damage to a player, draw a card.

At the beginning of your upkeep, if you control three or more Wolves and/or Werewolves, it becomes night. Then transform any number of Human Werewolves you control.

Daybound

When this creature enters, create two 2/2 green Wolf creature tokens.

Daybound (If a player casts no spells during their own turn, it becomes night next turn.)

Whenever this creature enters or attacks, create two 2/2 green Wolf creature tokens.

: Another target Wolf or Werewolf you control fights target creature you don't control.

Nightbound (If a player casts at least two spells during their own turn, it becomes day next turn.)

Whenever another artifact you control enters, this creature gets +1/+0 until end of turn.

Creatures you control get +0/+5 and gain reach until end of turn.

Flying

, : This artifact deals 12 damage to target creature.

: Target creature can't be blocked by Walls this turn.

, : Draw four cards.

: Add .

, : Target creature gains protection from artifacts until end of turn.

Reach

: Add . If you control creatures named Mine Worker and Power Plant Worker, add instead.

Reach

Towering Gibbon's power is equal to the greatest mana value among creatures you control.

: This creature gains vigilance until end of turn.

Defender, reach

Leap of Faith — : Target creature gains flying until end of turn.

, Tap an untapped creature you control: Transform this creature.

Flying

When Town-Razer Tyrant enters the battlefield, target land you don't control loses all abilities except mana abilities and gains "At the beginning of your upkeep, this permanent deals 2 damage to you unless you sacrifice it."

As an additional cost to cast this spell, pay X life.

All creatures get -X/-X until end of turn.

Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)

: Regenerate this creature.

Target nonblack creature gets -1/-1 until end of turn.

Threshold — If seven or more cards are in your graveyard, instead destroy that creature. It can't be regenerated.

Target creature gains deathtouch and lifelink until end of turn. Investigate. (Create a Clue token. It's an artifact with ", Sacrifice this token: Draw a card.")

At the beginning of each end step, put a slime counter on each creature you don't control.

Creatures you don't control get -1/-1 for each slime counter on them.

Whenever a creature you don't control with a slime counter on it dies, create a 1/1 black Slug creature token.

, Sacrifice a Slug: Draw a card.