The sacrifice clause is awesome because, well, "draw two cards." This is a strong uncommon
That means you could grab a Level 8 Ritual Monster right from your Deck and add it to your hand, or Special Summon back a Level 8 Fusion or Synchro Monster in your Graveyard
Use clean hands or gloves to handle the card , and avoid touching the front or back with your fingers
For best results, place the book and a few silica gel packets (from shoe boxes or electronics) inside a sealed ziplock bag
Its pretty good there
Arahbo, the First FangArahbo, the First Fang The first of two distinct Arahbo cards on this list, this more recent version is a 2/2 for that serves as a Cat lord, giving all Cats you control +1/+1, and it also delivers a 1/1 Cat token whenever it or another nontoken Cat enters the battlefield under your control