The Last Warrior from Another Planet is a Warrior Fusion Monster with Attribute EARTH, Level 7, ATK 2350, DEF 2300.
Fusion Summons typically need listed materials and a Fusion method (Polymerization, contact, etc.).
On the current TCG and OCG Forbidden & Limited lists tracked here, The Last Warrior from Another Planet is Unlimited.
YGOPRODeck lists The Last Warrior from Another Planet for these formats: GOAT, OCG GOAT, Edison, TCG, OCG, Master Duel.
A listed print of The Last Warrior from Another Planet appears in Dark Beginning 2 (DB2-EN012) at Super Rare rarity.
Among markets shown on this page, the lowest listed snapshot for The Last Warrior from Another Planet is about $0.70 on Cardmarket (prices change frequently).
