When this land enters, sacrifice it unless you return a non-Lair land you control to its owner's hand. {T}: Add {B}, {R}, or {G}.

This land enters tapped. {T}: Add {R} or {G}.

You may choose not to untap this land during your untap step. {T}: Tap target creature without flying that's attacking you. It doesn't untap during its controller's untap step for as long as this land remains tapped.

{T}: Add {C}. {1}, {T}, Sacrifice this land: Search your library for a basic Swamp, Mountain, or Forest card, put it onto the battlefield tapped, then shuffle.

{T}: Add {C}. {T}: Add {R} or {G}. This land deals 1 damage to you.

This land doesn't untap during your untap step if it has a depletion counter on it. At the beginning of your upkeep, remove a depletion counter from this land. {T}: Add {B} or {R}. Put a depletion counter on this land.

You have no maximum hand size. {T}: Add {C}.

This land enters tapped. {T}: Add {B}, {R}, or {G}.

({T}: Add {G}.)

({T}: Add {R}.)

({T}: Add {B}.)

{T}: Add {C}. {T}: Add {B} or {R}. This land deals 1 damage to you.

This land enters tapped. {1}, {T}: Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle. Return this land to its owner's hand at the beginning of the next cleanup step.

This land doesn't untap during your untap step if it has a depletion counter on it. At the beginning of your upkeep, remove a depletion counter from this land. {T}: Add {R} or {G}. Put a depletion counter on this land.

This land enters tapped. {T}: Add {B} or {R}.

Each creature gets +1/+1 for each other creature on the battlefield that shares at least one creature type with it. (For example, if two Goblin Warriors and a Goblin Shaman are on the battlefield, each gets +2/+2.)

{T}: Add one mana of any color in your commander's color identity. Sacrifice this artifact: Draw a card.

{T}: Add {B}, {R}, or {G}.

{T}: Add {C}. {T}: Add {R} or {G}. This artifact deals 1 damage to you.

{T}: Add {C}. {T}: Add {B} or {R}. This artifact deals 1 damage to you.

Destroy all white permanents.

As an additional cost to cast this spell, sacrifice a creature. Return a creature card from your graveyard to the battlefield, then return another creature card from your graveyard to your hand.

Search your library for up to three creature cards, put them into your graveyard, then shuffle.

All nonsnow creatures get -X/-X until end of turn, where X is the number of snow permanents you control.

Each player sacrifices a creature or planeswalker of their choice. If you sacrificed a permanent this way, you may return another permanent card from your graveyard to your hand.

This spell costs {1} more to cast for each target beyond the first. Fireball deals X damage divided evenly, rounded down, among any number of targets.

You may exile two red cards from your hand rather than pay this spell's mana cost. Untap all creatures that attacked this turn. After this main phase, there is an additional combat phase followed by an additional main phase.

Reveal the top six cards of your library. You may put any number of snow permanent cards from among them into your hand. Put the rest into your graveyard.

Search your library for a snow land card, put it onto the battlefield tapped, then shuffle.

Treefolk spells and Shaman spells you cast cost {1} less to cast.

Whenever another nontoken creature enters, you may pay {1}{G}. If you do, that creature's controller creates a token that's a copy of that creature.

This creature can't block creatures with power 2 or greater.

This creature can't block. Sacrifice a creature: Put a +1/+1 counter on this creature.

First strike At the beginning of your upkeep, target opponent gains control of this creature if the number of permanents is even. This creature can attack as though it had haste unless it entered this turn.

This creature can't block. When this creature enters, you draw a card and you lose 1 life. {2}{B}{B}: Return this card from your graveyard to your hand.

Each spell you cast that's red or green costs {1} less to cast.

Prevent all damage that this creature would deal to snow creatures.

{R}{R}, {T}: Target creature you control can't be blocked this turn. Destroy it and this creature at end of combat. {R}{R}{R}{R}, {T}: Target creature you control can't be blocked this turn. Destroy it at end of combat.

Whenever this creature blocks, prevent all combat damage that would be dealt to and dealt by it this turn. {T}: This creature deals 1 damage to target creature it's blocking.

When this creature enters, return target permanent card from your graveyard to your hand.

Deathtouch Whenever this creature enters or attacks, create two 2/2 black Zombie creature tokens.

Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) If an ability of a Shaman or another Wizard you control triggers, that ability triggers an additional time.

Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.) {T}: Add {B}, {R}, or {G}.

When this creature enters, search your library for a creature card with power 2 or less, reveal it, put it into your hand, then shuffle.

This creature can't block creatures with power 2 or greater.

Whenever you attack, if it's the first combat phase of the turn, untap all attacking creatures. They gain first strike until end of turn. After this phase, there is an additional combat phase. Choose a Background (You can have a Background as a second commander.)

When Kroxa enters, sacrifice it unless it escaped. Whenever Kroxa enters or attacks, each opponent discards a card, then each opponent who didn't discard a nonland card this way loses 3 life. Escape—{B}{B}{R}{R}, Exile five other cards from your graveyard. (You may cast this card from your graveyard for its escape cost.)

At the beginning of your end step, create a Treasure token for each creature that died this turn. (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.")

This creature can't attack unless at least two other creatures attack. This creature can't block unless at least two other creatures block.

{R}{R}, {T}: Target creature can't be regenerated this turn. {B}{B}{R}, {T}: Regenerate target black or green creature. {R}{G}{G}, {T}: Regenerate target black or green creature.

{R}, {T}: Look at the top eight cards of your library. Exile four of them at random, then put the rest on top of your library in any order.

{T}, Sacrifice a Forest: Add three mana in any combination of {R} and/or {G}.

{T}: Look at the top three cards of target player's library.

Whenever this creature attacks and isn't blocked, you may gain control of target land defending player controls for as long as you control this creature. If you do, this creature assigns no combat damage this turn.

{2}{B}: Return this card from your graveyard to the battlefield tapped.

Persist (When this creature dies, if it had no -1/-1 counters on it, return it to the battlefield under its owner's control with a -1/-1 counter on it.)

{S}: This creature gains haste until end of turn. ({S} can be paid with one mana from a snow source.) Sacrifice a creature: Add {R}.

Menace Whenever another creature dies during your turn, put a +1/+1 counter on Vogar. When Vogar dies, draw a card for each +1/+1 counter on it.

{R}: Target creature you control with toughness 2 or less gains flying until end of turn. Flip a coin at the beginning of the next end step. If you lose the flip, sacrifice that creature.

Attacking creatures you control get +1/+0.

Creatures you control have menace. (They can't be blocked except by two or more creatures.)

Whenever a creature you control enters, this enchantment deals 1 damage to each opponent.

{1}{B}{B}, Sacrifice a creature: Return target creature card from your graveyard to your hand.

Skip your draw step. At the beginning of your end step, you may pay any amount of life. If you do, draw that many cards. Your maximum hand size is five. If a card or token would be put into your graveyard from anywhere, exile it instead.

Green creatures you control get +1/+1 until end of turn. Nongreen creatures you control get +1/+0 until end of turn.

The owner of target permanent shuffles it into their library, then reveals the top card of their library. If it's a permanent card, they put it onto the battlefield.

As an additional cost to cast this spell, sacrifice a creature. Add {B}{B}{B}{B}.

Exile target creature or planeswalker. Surveil 1. (Look at the top card of your library. You may put that card into your graveyard.)

Tap all creatures blocking target attacking creature. Prevent all combat damage that would be dealt this turn by that creature and each creature blocking it.

Destroy target artifact.

Skred deals damage to target creature equal to the number of snow permanents you control.

Add {B} for each creature card in your graveyard.