{T}: Add one mana of any color in your commander's color identity.

({T}: Add {G} or {W}.)

Arctic Treeline enters the battlefield tapped.

{T}: Add {C}.

Basic landcycling {1} ({1}, Discard this card: Search your library for a basic land card, reveal it, put it into your hand, then shuffle.)

{1}, {T}: Add {W}{U}.

Vigilance

Creatures can't attack you or planeswalkers you control unless their controller pays {1} for each of those creatures.

Flying

Whenever Bladegriff Prototype deals combat damage to a player, destroy target nonland permanent of that player's choice that one of your opponents controls.

At the beginning of each player's upkeep, that player may put an artifact, creature, or land card from their hand onto the battlefield.

{T}: Add one mana of any color in your commander's color identity.

Will of the council -- Starting with you, each player votes for a nonland permanent you don't control. Exile each permanent with the most votes or tied for most votes.

When Coveted Jewel enters the battlefield, draw three cards.

{T}: Add three mana of any one color.

Whenever one or more creatures an opponent controls attack you and aren't blocked, that player draws three cards and gains control of Coveted Jewel. Untap it.

Enchant player

Whenever enchanted player is attacked, you draw a card. Each opponent attacking that player does the same.

{U}, {T}: Each player reveals the top card of their library. You may put the revealed cards into their owners' graveyards. If you don't, each player draws a card.

Flying

At the beginning of your end step, choose a creature card in an opponent's graveyard, then that player chooses a creature card in your graveyard. You may return those cards to the battlefield under their owners' control.

{T}, Sacrifice Evolving Wilds: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.

{T}: Add one mana of any color that a land an opponent controls could produce.

Defender, flying

Whenever Flumph is dealt damage, you and target opponent each draw a card.

Prevent all combat damage that would be dealt this turn.

{T}: Return target card from an opponent's graveyard to their hand. Put a +1/+1 counter on target creature.

Whenever a nontoken creature enters the battlefield, if Genesis Chamber is untapped, that creature's controller creates a 1/1 colorless Myr artifact creature token.

{W}{U}, {T}: Put a bribery counter on target creature you don't control. Its controller draws a card.

Creatures with bribery counters on them can't attack or block.

Whenever a player casts a noncreature spell, each of that player's opponents may draw a card.

Whenever Howling Golem attacks or blocks, each player draws a card.

Suspend 3--{1}{G}{G}

Starting with you, each player may put an artifact, creature, enchantment, or land card from their hand onto the battlefield. Repeat this process until no one puts a card onto the battlefield.

Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.)

At the beginning of your upkeep, each player draws a card. If you have the city's blessing, instead only you draw a card.

{T}: Each player may draw a card, then each player who drew a card this way gains 1 life.

{T}: Add {C} for each card you've drawn this turn.

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

{1}{W}: Choose another target creature. Its controller may exile it with an aegis counter on it.

{2}{W}, {T}: Return all exiled cards with aegis counters on them to the battlefield under their owners' control.

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

{T}: Exile Mangara of Corondor and target permanent.

Myriad Landscape enters the battlefield tapped.

{T}: Add {C}.

{2}, {T}, Sacrifice Myriad Landscape: Search your library for up to two basic land cards that share a land type, put them onto the battlefield tapped, then shuffle.

At the beginning of your upkeep, each player may put two +1/+1 counters on a creature they control. If a player does, creatures that player controls can't attack you or planeswalkers you control until your next turn.

Assist (Another player can pay up to {3} of this spell's cost.)

Counter target spell.

Pendant of Prosperity enters the battlefield under the control of an opponent of your choice.

{2}, {T}: Draw a card, then you may put a land card from your hand onto the battlefield. Pendant of Prosperity's owner draws a card, then that player may put a land card from their hand onto the battlefield.

Whenever an opponent casts a spell, you may exchange control of Perplexing Chimera and that spell. If you do, you may choose new targets for the spell. (If the spell becomes a permanent, you control that permanent.)

For each player, choose friend or foe. Each friend searches their library for a land card, puts it onto the battlefield tapped, then shuffles. Each foe sacrifices an artifact or enchantment they control.

Assist (Another player can pay up to {6} of this spell's cost.)

Exile all nonland permanents.

Enchant creature

Enchanted creature can't attack or block, and its activated abilities can't be activated.

Whenever a creature enters the battlefield under an opponent's control, you may attach Prison Term to that creature.

For each player, choose friend or foe. Each friend puts a +1/+1 counter on each creature they control. Each foe chooses one untapped creature they control, then taps the rest.

({T}: Add {G} or {U}.)

Rimewood Falls enters the battlefield tapped.

Choose two target creatures controlled by different players. Return those creatures to their owners' hands.

You and target opponent each draw three cards.

{1}, {T}: Add {G}{W}.

Parley -- {T}: Each player reveals the top card of their library. For each nonland card revealed this way, add {G} and you gain 1 life. Then each player draws a card.

{T}: Return target card from an opponent's graveyard to their hand. Prevent all damage that would be dealt to any target this turn by a source of your choice.

{1}, {T}: Add {G}{U}.

Each player draws X cards.

Forecast -- {2}{U}, Reveal Skyscribing from your hand: Each player draws a card. (Activate only during your upkeep and only once each turn.)

{T}: Add {C}{C}.

{T}: Choose a player. That player adds one mana of any color they choose.

Will of the council -- Choose target instant or sorcery spell. Starting with you, each player votes for denial or duplication. If denial gets more votes, counter the spell. If duplication gets more votes or the vote is tied, copy the spell. You may choose new targets for the copy.

Sacrifice Spore Frog: Prevent all combat damage that would be dealt this turn.

Tempting offer -- Search your library for a land card and put it onto the battlefield. Each opponent may search their library for a land card and put it onto the battlefield. For each opponent who searches a library this way, search your library for a land card and put it onto the battlefield. Then each player who searched a library this way shuffles.

{T}, Sacrifice Terramorphic Expanse: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.

For each player, you choose from among the permanents that player controls an artifact, a creature, an enchantment, and a planeswalker. Then each player sacrifices all other nonland permanents they control.

Untap Victory Chimes during each other player's untap step.

{T}: A player of your choice adds {C}.

Enchant creature

Enchanted creature gets +3/+3, has trample, and can't attack you or planeswalkers you control.

Defender, flying

Cumulative upkeep--An opponent gains 1 life. (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)

Each player discards their hand, then draws cards equal to the greatest number of cards a player discarded this way.

Target opponent gains control of target creature. (If an attacking or blocking creature changes controllers, it's removed from combat.)

Choose one --

• Fight the Current -- Return target nonland permanent to its owner's hand.

• Find a Crossing -- Target creature gets +1/+0 until end of turn and can't be blocked this turn.

Choose one --

• Foil Their Scheme -- Counter target spell.

• Learn Their Secrets -- Draw two cards, then discard two cards.

Choose one --

• Journey On -- Search your library for up to two basic land cards, reveal them, put them into your hand, then shuffle.

• Make Camp -- Return target permanent card from your graveyard to your hand.