Eiganjo Castle

Eiganjo, Seat of the Empire

Legendary Land

: Add .
Channel — , Discard Eiganjo, Seat of the Empire: It deals 4 damage to target attacking or blocking creature. This ability costs less to activate for each legendary creature you control.

Hidden Courtyard

Land — Cave

Hidden Courtyard enters the battlefield tapped.
: Add .
, , Sacrifice Hidden Courtyard: Discover 4. Activate only as a sorcery. (Exile cards from the top of your library until you exile a nonland card with mana value 4 or less. Cast it without paying its mana cost or put it into your hand. Put the rest on the bottom in a random order.)

Plains

Basic Land — Plains

(: Add .)

The Fair Basilica

Land — Sphere

The Fair Basilica enters the battlefield tapped.
: Add .
, , Sacrifice The Fair Basilica: Draw a card.

Ojer Taq, Deepest Foundation // Temple of Civilization

Legendary Creature — God // Land (6/6)

Vigilance
If one or more creature tokens would be created under your control, three times that many of those tokens are created instead.
When Ojer Taq dies, return it to the battlefield tapped and transformed under its owner's control.

Temple of Civilization

(Transforms from Ojer Taq, Deepest Foundation.)
: Add .
, : Transform Temple of Civilization. Activate only if you attacked with three or more creatures this turn and only as a sorcery.

Thousand Moons Smithy // Barracks of the Thousand

Legendary Artifact // Legendary Artifact Land

When Thousand Moons Smithy enters the battlefield, create a white Gnome Soldier artifact creature token with "This creature's power and toughness are each equal to the number of artifacts and/or creatures you control."
At the beginning of your precombat main phase, you may tap five untapped artifacts and/or creatures you control. If you do, transform Thousand Moons Smithy.

Barracks of the Thousand

(Transforms from Thousand Moons Smithy.)
: Add .
Whenever you cast an artifact or creature spell using mana produced by Barracks of the Thousand, create a white Gnome Soldier artifact creature token with "This creature's power and toughness are each equal to the number of artifacts and/or creatures you control."

Fabrication Foundry

Artifact

: Add . Spend this mana only to cast an artifact spell or activate an ability of an artifact source.
, , Exile one or more other artifacts you control with total mana value X: Return target artifact card with mana value X or less from your graveyard to the battlefield. Activate only as a sorcery.

Giada, Font of Hope

Legendary Creature — Angel (2/2)

Flying, vigilance
Each other Angel you control enters the battlefield with an additional +1/+1 counter on it for each Angel you already control.
: Add . Spend this mana only to cast an Angel spell.

Plains // Plains

(: Add .)

Plains

(: Add .)

Boseiju, Who Endures

Legendary Land

: Add .
Channel — , Discard Boseiju, Who Endures: Destroy target artifact, enchantment, or nonbasic land an opponent controls. That player may search their library for a land card with a basic land type, put it onto the battlefield, then shuffle. This ability costs less to activate for each legendary creature you control.

Mirrex

Land — Sphere

: Add .
: Add one mana of any color. Activate only if Mirrex entered the battlefield this turn.
, : Create a 1/1 colorless Phyrexian Mite artifact creature token with toxic 1 and "This creature can't block." (Players dealt combat damage by it also get a poison counter.)

Otawara, Soaring City

Legendary Land

: Add .
Channel — , Discard Otawara, Soaring City: Return target artifact, creature, enchantment, or planeswalker to its owner's hand. This ability costs less to activate for each legendary creature you control.

Plaza of Heroes

Land

: Add .
: Add one mana of any color. Spend this mana only to cast a legendary spell.
: Add one mana of any color among legendary permanents you control.
, , Exile Plaza of Heroes: Target legendary creature gains hexproof and indestructible until end of turn.

Abraded Bluffs

Land — Desert

Abraded Bluffs enters the battlefield tapped.
When Abraded Bluffs enters the battlefield, it deals 1 damage to target opponent.
: Add or .

Argoth, Sanctum of Nature

Land

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.
(Melds with Titania, Voice of Gaea.)

Bristling Backwoods

Land — Desert

Bristling Backwoods enters the battlefield tapped.
When Bristling Backwoods enters the battlefield, it deals 1 damage to target opponent.
: Add or .

Captivating Cave

Land — Cave

: Add .
, : Add one mana of any color.
, , Sacrifice Captivating Cave: Put two +1/+1 counters on target creature. Activate only as a sorcery.

Creosote Heath

Land — Desert

Creosote Heath enters the battlefield tapped.
When Creosote Heath enters the battlefield, it deals 1 damage to target opponent.
: Add or .

Drannith Ruins

Land

: Add .
, : Put two +1/+1 counters on target non-Human creature that entered the battlefield this turn.

Eroded Canyon

Land — Desert

Eroded Canyon enters the battlefield tapped.
When Eroded Canyon enters the battlefield, it deals 1 damage to target opponent.
: Add or .