Fossil Warrior Skull Bone is a Rock Fusion Monster with Attribute EARTH, Level 4, ATK 2000, DEF 800.
Fusion Summons typically need listed materials and a Fusion method (Polymerization, contact, etc.).
On the current TCG and OCG Forbidden & Limited lists tracked here, Fossil Warrior Skull Bone is Unlimited.
YGOPRODeck lists Fossil Warrior Skull Bone for these formats: Common Charity, Duel Links, Speed Duel, TCG, OCG, Master Duel.
Fossil Warrior Skull Bone belongs to the Fossil archetype—use that tag when searching for engine pieces and tech options.
A listed print of Fossil Warrior Skull Bone appears in Battles of Legend: Armageddon (BLAR-EN008) at Secret Rare rarity.
Among markets shown on this page, the lowest listed snapshot for Fossil Warrior Skull Bone is about $0.08 on Cardmarket (prices change frequently).
