2X2: Wrenn and Six (Foil Etched) Book Lands you control have "{T}:

Lands you control have "{T}: Add one mana of any color

and protect the world from an Ancient One – that is

Untap target creature

Wandering Galaxy is a narrative science fiction game where players take on the roles of hopeful spacers who dream of getting rich and famous while staying alive doing so

) Nightmare's power and toughness are each equal to the number of Swamps you control

2X2: Wrenn and Six (Foil Etched) Book Lands you control have "{T}:+1: Return up to one target land card from your graveyard to your hand. 1: Wrenn and Six deals 1 damage to any target. 7: You get an emblem with "Instant and sorcery cards in your graveyard have retrace." (You may cast instant and sorcery cards from your graveyard by discarding a land card in addition to paying their other costs.)