Number 73: Abyss Splash is a Warrior XYZ Monster with Attribute WATER, Level 5, ATK 2400, DEF 1400.
Xyz Monsters are usually Summoned using materials of matching Level; their effects often detach materials as cost.
On the current TCG and OCG Forbidden & Limited lists tracked here, Number 73: Abyss Splash is Unlimited.
YGOPRODeck lists Number 73: Abyss Splash for these formats: Common Charity, Duel Links, TCG, OCG, Master Duel.
A listed print of Number 73: Abyss Splash appears in Dragons of Legend (DRLG-EN040) at Super Rare rarity.
Among markets shown on this page, the lowest listed snapshot for Number 73: Abyss Splash is about $0.22 on Cardmarket (prices change frequently).
