Choose one —

• Choose a nonland card name. Opponents can't cast spells with the chosen name until your next turn.

• Choose target nonland permanent. Until your next turn, it can't attack or block, and its activated abilities can't be activated.

When Angelheart Protector enters the battlefield, target creature you control gains indestructible until end of turn. <i>(Damage and effects that say "destroy" don't destroy it.)</i>

Argoth, Sanctum of Nature enters the battlefield tapped unless you control a legendary green creature.

: Add .

, : Create a 2/2 green Bear creature token, then mill three cards. Activate only as a sorcery.

<i>(Melds with Titania, Voice of Gaea.)</i>

When Battalion Foot Soldier enters the battlefield, you may search your library for any number of cards named Battalion Foot Soldier, reveal them, put them into your hand, then shuffle.

Kicker <i>(You may pay an additional as you cast this spell.)</i>

Return target creature card from your graveyard to your hand. If this spell was kicked, instead return two target creature cards from your graveyard to your hand.

Menace <i>(This creature can't be blocked except by two or more creatures.)</i>

Whenever you gain life, put a +1/+1 counter on Blood Researcher.

, : Draft a card from Celestial Vault's spellbook and exile it face down.

, Sacrifice Celestial Vault: Put each card exiled with Celestial Vault into your hand.

Commander creatures you own have "At the beginning of your end step, if a source you controlled dealt 5 or more damage this turn, create a 4/4 red Dragon creature token with flying."

Flying

Other Spirit creatures you control get +1/+1 and have hexproof. <i>(They can't be the targets of spells or abilities your opponents control.)</i>

<i>Magecraft</i> — Whenever you cast or copy an instant or sorcery spell, Eager First-Year gets +1/+0 until end of turn.

Incubate 3. <i>(Create an Incubator token with three +1/+1 counters on it and ": Transform this artifact." It transforms into a 0/0 Phyrexian artifact creature.)</i>

Draw a card.

As an additional cost to cast this spell, sacrifice a nonland permanent.

Each opponent chooses a permanent they control that shares a card type with the sacrificed permanent and sacrifices it.

Draw a card.

Whenever you cast an instant or sorcery spell from your hand, you may cast up to one target card of the other type from your graveyard. If a spell cast from your graveyard this way would be put into your graveyard, exile it instead.

Choose a Background <i>(You can have a Background as a second commander.)</i>

At the beginning of combat on your turn, choose one —

• Incubate 2 twice. <i>(To incubate 2, create an Incubator token with two +1/+1 counters on it and ": Transform this artifact." It transforms into a 0/0 Phyrexian artifact creature.)</i>

• Transform all Incubator tokens you control.

• Phyrexians you control gain first strike and deathtouch until end of turn.

This spell can't be countered.

, : You may put a creature card from your hand onto the battlefield. If it's a Wolf or Werewolf, untap Howlpack Piper. Activate only as a sorcery.

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

You may pay rather than pay this spell's mana cost.

If the cost was paid, you draw three cards, then an opponent creates two Treasure tokens and they scry 2. If that cost wasn't paid, you draw X cards.

<i>(As a Siege enters, choose an opponent to protect it. You and others can attack it. When it's defeated, exile it, then cast it transformed.)</i>

When Invasion of Eldraine enters the battlefield, target opponent discards two cards.

When Jirina, Dauntless General enters the battlefield, exile target player's graveyard.

Sacrifice Jirina: Humans you control gain hexproof and indestructible until end of turn.

, , Discard a card: Create two 1/1 blue and red Elemental creature tokens. Creatures you control get +1/+0 and gain haste until end of turn.

Flash

<i>Domain</i> — This spell costs less to cast for each basic land type among lands you control.

When Leyline Binding enters the battlefield, exile target nonland permanent an opponent controls until Leyline Binding leaves the battlefield.

, , Sacrifice Lightning-Core Excavator: It deals 3 damage to any target.

Whenever Loran, Disciple of History or another legendary creature enters the battlefield under your control, return target artifact card from your graveyard to your hand.

Ward <i>(Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays .)</i>

<i>Channel</i> — , Discard Mirrorshell Crab: Counter target spell or ability unless its controller pays .

Flying

When Nocturnal Feeder dies, each opponent loses 2 life and you gain 2 life.

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

Destroy all nonartifact creatures.

When Overwhelmed Archivist enters the battlefield, draw a card, then discard a card.

Disturb <i>(You may cast this card from your graveyard transformed for its disturb cost.)</i>

, : Discard all the cards in your hand, then draw that many cards. You may choose an artifact or creature card with mana value 1 you discarded this way, then do the same for artifact or creature cards with mana values 2 and 3. Return those cards to the battlefield. Activate only as a sorcery.

Choose one —

• Destroy target artifact.

• Target attacking creature gets +2/+2 until end of turn.

Flying

Whenever a nontoken artifact enters the battlefield under your control, you may pay . If you do, create a token that's a copy of that artifact.

: Add one mana of any color.

Suspend 2— <i>(Rather than cast this card from your hand, you may pay and exile it with two time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, cast it without paying its mana cost. It has haste.)</i>

Target opponent sacrifices a creature with flying.

Flying

Spells you cast from anywhere other than your hand cost less to cast.

Foretell <i>(During your turn, you may pay and exile this card from your hand face down. Cast it on a later turn for its foretell cost.)</i>

As Scheming Fence enters the battlefield, you may choose a nonland permanent.

Activated abilities of the chosen permanent can't be activated.

Scheming Fence has all activated abilities of the chosen permanent except for loyalty abilities. You may spend mana as though it were mana of any color to activate those abilities.

: Seafloor Stalker gets +1/+0 until end of turn and can't be blocked this turn. This ability costs less to activate for each creature in your party. <i>(Your party consists of up to one each of Cleric, Rogue, Warrior, and Wizard.)</i>

Proliferate. <i>(Choose any number of permanents and/or players, then give each another counter of each kind already there.)</i>

Target creature you control fights up to one target creature you don't control.

Flying

When Soul-Guide Gryff enters the battlefield, exile up to one target card from a graveyard.

When Spelldrain Assassin enters the battlefield, choose an instant or sorcery card in your hand. It perpetually gains casualty 2. <i>(As you cast this spell, you may sacrifice a creature with power 2 or greater. When you do, copy this spell and you may choose a new target for the copy.)</i>

Vigilance

Squad Captain enters the battlefield with a +1/+1 counter on it for each other creature you control.

Whenever Stone Haven Pilgrim attacks, if you control an artifact or enchantment, Stone Haven Pilgrim gets +1/+1 and gains lifelink until end of turn.

Choose up to three target permanent cards in graveyards that were put there from the battlefield this turn. Return them to the battlefield tapped under their owners' control. You draw a card for each opponent who controls one or more of those permanents.

Kicker <i>(You may pay an additional as you cast this spell.)</i>

When Taunting Arbormage enters the battlefield, if it was kicked, all creatures able to block target creature this turn do so.

Vigilance, reach, trample, haste

Titania, Gaea Incarnate's power and toughness are each equal to the number of lands you control.

When Titania enters the battlefield, return all land cards from your graveyard to the battlefield tapped.

: Put four +1/+1 counters on target land you control. It becomes a 0/0 Elemental creature with haste. It's still a land.

Deathtouch <i>(Any amount of damage this deals to a creature is enough to destroy it.)</i>

Lifelink <i>(Damage dealt by this creature also causes you to gain that much life.)</i>

Whenever Tomebound Lich enters the battlefield or deals combat damage to a player, draw a card, then discard a card.

: Add .

: Add , , or . Spend this mana only to cast a Knight or Equipment spell.

Whenever Tovolar's Packleader enters the battlefield 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 <i>(If a player casts at least two spells during their own turn, it becomes day next turn.)</i>

Toxic 1 <i>(Players dealt combat damage by this creature also get a poison counter.)</i>

When Unctus's Retrofitter enters the battlefield, up to one target artifact you control becomes an artifact creature with base power and toughness 4/4 for as long as Unctus's Retrofitter remains on the battlefield.

Flying

Vantress Gargoyle can't attack unless defending player has seven or more cards in their graveyard.

Vantress Gargoyle can't block unless you have four or more cards in hand.

: Each player mills a card.

When Vicious Battlerager enters the battlefield, you take the initiative.

<i>Spiked Retribution</i> — Whenever Vicious Battlerager becomes blocked by a creature, that creature's controller loses 5 life.

Wanderer's Intervention deals 4 damage to target attacking or blocking creature.

Search your library for a creature card, reveal it, then shuffle and put the card on top.