The Chained Tome

When this card is played, target and enchant a Forceful Being card on your field. The enchanted
card gains the effect "{p/b}{p/b}, once per turn, this
card can use any ability or effect listed on a
Forceful Being card or Artifact in your
Netherworld. Tap the enchanted card after the
effect or ability resolves."
Chain - {4}, Once per turn you can create a copy
of this card and enchant another target with it.
You may do this four times in a match.