Crop Rotation

As an additional cost to cast this spell, sacrifice a land.
Search your library for a land card, put that card onto the battlefield, then shuffle.

Calamitous Tide

Return up to two target creatures to their owners’ hands. Draw two cards, then discard a card.

Mudflat Village

: Add .
: Add . Spend this mana only to cast a creature spell.
, , Sacrifice Mudflat Village: Return target Bat, Lizard, Rat, or Squirrel card from your graveyard to your hand.

Windswept Heath

, Pay 1 life, Sacrifice Windswept Heath: Search your library for a Forest or Plains card, put it onto the battlefield, then shuffle.

Ugin’s Labyrinth

Imprint — When Ugin’s Labyrinth enters, you may exile a colorless card with mana value 7 or greater from your hand.
: Add . If a card is exiled with Ugin’s Labyrinth, add instead.
: Return the exiled card to its owner’s hand.

Rootbound Crag

Rootbound Crag enters tapped unless you control a Mountain or a Forest.
: Add or .

Clifftop Retreat

Clifftop Retreat enters tapped unless you control a Mountain or a Plains.
: Add or .

Rootbound Crag

Rootbound Crag enters tapped unless you control a Mountain or a Forest.
: Add or .

Rootbound Crag

Rootbound Crag enters tapped unless you control a Mountain or a Forest.
: Add or .