Snow-Covered Mountain

Ice Tunnel

({T}: Add {U} or {B}.)
This land enters tapped.

Volatile Fjord

({T}: Add {U} or {R}.)
This land enters tapped.

Attune with Aether

Search your library for a basic land card, reveal it, put it into your hand, then shuffle. You get {E}{E} (two energy counters).

Snow-Covered Swamp

Snowfield Sinkhole

({T}: Add {W} or {B}.)
This land enters tapped.

Arch of Orazca

Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.)
{T}: Add {C}.
{5}, {T}: Draw a card. Activate only if you have the city's blessing.

Snow-Covered Forest

Rimewood Falls

({T}: Add {G} or {U}.)
This land enters tapped.

Sulfurous Mire

({T}: Add {B} or {R}.)
This land enters tapped.

Arctic Treeline

({T}: Add {G} or {W}.)
This land enters tapped.

Highland Forest

({T}: Add {R} or {G}.)
This land enters tapped.

Alpine Meadow

({T}: Add {R} or {W}.)
This land enters tapped.

Boreal Shelf

This land enters tapped.
{T}: Add {W} or {U}.

Frost Marsh

This land enters tapped.
{T}: Add {U} or {B}.

Glacial Floodplain

({T}: Add {W} or {U}.)
This land enters tapped.

Woodland Chasm

({T}: Add {B} or {G}.)
This land enters tapped.

Snow-Covered Island

Arctic Flats

This land enters tapped.
{T}: Add {G} or {W}.

Tresserhorn Sinks

This land enters tapped.
{T}: Add {B} or {R}.

Snow-Covered Wastes

Snow-Covered Plains

Highland Weald

This land enters tapped.
{T}: Add {R} or {G}.

Wowzer, the Aspirational

Whenever Wowzer, the Aspirational attacks, if you have an {E}, control a Blood, a Clue, a Food, a Map, a Powerstone, and a Treasure, are the monarch, and have the city's blessing and the initiative, you win the game.