Land

t: Add 1 to your mana pool.

t, Sacrifice Command Beacon: Put your commander into your hand from the command zone.

I gazed once into that light. Now it burns in my mind, forever denying me rest. —Riku of Two Reflections

As Ancient Amphitheater enters the battlefield, you may reveal a Giant card from your hand. If you don't, Ancient Amphitheater enters the battlefield tapped.

Tap: Add Red or White to your mana pool.

Barren Moor enters the battlefield tapped.

Tap: Add Black to your mana pool.

Cycling Black (Black, Discard this card: Draw a card.)

Tap: Add 1 to your mana pool.

Cycling 2 (2, Discard this card: Draw a card.)

Boros Garrison enters the battlefield tapped.

When Boros Garrison enters the battlefield, return a land you control to its owner's hand.

Tap: Add RedWhite to your mana pool.

Boros Guildgate enters the battlefield tapped.

Tap: Add Red or White to your mana pool.

Tap: Add to your mana pool one mana of any color in your commander's color identity.

Drifting Meadow enters the battlefield tapped.

Tap: Add White to your mana pool.

Cycling 2 (2, Discard this card: Draw a card.)

Tap, Sacrifice Evolving Wilds: Search your library for a basic land card and put it onto the battlefield tapped. Then shuffle your library.

Forgotten Cave enters the battlefield tapped.

Tap: Add Red to your mana pool.

Cycling Red (Red, Discard this card: Draw a card.)

Tap: Add 1 to your mana pool.

Tap, Sacrifice Ghost Quarter: Destroy target land. Its controller may search his or her library for a basic land card, put it onto the battlefield, then shuffle his or her library.

Golgari Guildgate enters the battlefield tapped.

Tap: Add Black or Green to your mana pool.