Keeneye Aven

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

Slippery Karst

This land enters tapped.
{T}: Add {G}.
Cycling {2} ({2}, Discard this card: Draw a card.)

Protection from white
Cycling {2} ({2}, Discard this card: Draw a card.)

Flying
At the beginning of your upkeep, sacrifice this creature unless you pay {1}{U}.
Cycling {2} ({2}, Discard this card: Draw a card.)

Search your library for a card, put that card into your hand, then shuffle.

You must cast both B.F.M. cards to put
leaves the battlefield, sacrifice the other.
B.F.M. can't be blocked except by three or

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

This land enters tapped.
{T}: Add {U}.
Cycling {2} ({2}, Discard this card: Draw a card.)

Flying
When this creature enters, untap up to two lands.
Cycling {2} ({2}, Discard this card: Draw a card.)

{T}, Sacrifice this artifact: Add one mana of any color.

Protection from black
Cycling {2} ({2}, Discard this card: Draw a card.)

Add {B}{B}{B}.
Threshold — Add {B}{B}{B}{B}{B} instead if seven or more cards are in your graveyard.

This land enters tapped.
{T}: Add {W}.
Cycling {2} ({2}, Discard this card: Draw a card.)

Counter target spell unless its controller pays {2}.
Cycling {2} ({2}, Discard this card: Draw a card.)

B.F.M. onto the battlefield. If one B.F.M. card
more creatures.

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

{T}: Add {C}.
Cycling {2} ({2}, Discard this card: Draw a card.)

Cycling abilities you activate cost {2} less to activate.

This land enters tapped.
{T}: Add {B}.
Cycling {2} ({2}, Discard this card: Draw a card.)

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