Chozo's Reality Ship

You may look at the top card of your library
any time.

As long as Chozo's Reality Ship is attached to a creature, you may play lands and cast spells from
the top of your library.

Reconfigure {2}{u} ({2}{u}: Attach to target creature you control; or unattach from a creature. Reconfigure only as a sorcery. While attached, this isn't a creature.)