The Reality Chip

You may look at the top card of your library any time.
As long as The Reality Chip is attached to a creature, you may play lands and cast spells from the top of your library.
Reconfigure ( : Attach to target creature you control; or unattach from a creature. Reconfigure only as a sorcery. While attached, this isn't a creature.)

EDHREC rank #1074

USD reference: $8.33 (~₱521.43) · Foil: $17.75 (~₱1,111.09)