Frostosaurus

Starter Deck: Xyz Symphony YS12-EN003 • common

Set: Starter Deck: Xyz Symphony
Printing code: YS12-EN003
Rarity: Common
Card type: Normal monster
Attribute: Water
Level / Rank: 6
ATK: 2600
DEF: 1700

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$1.39est. via TCGplayer

38,297cards tracked

0copies listed for sale

Market

What it's worth

$1.39market price via TCGplayer · Sep 21, 2026

Estimate for a typical copy of Frostosaurus; condition, printing, and grading move the real number.

Lore

Why it matters

As a Normal Monster from the 2012 Starter Deck: Xyz Symphony, Frostosaurus represents a bridge between the foundational gameplay of early Yu-Gi-Oh! and the then-emerging Xyz era. Its status as a Level 6 dinosaur with 2600 ATK makes it a notable piece for collectors interested in the evolution of starter deck archetypes and the utility of high-attack monsters in introductory sets.

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Provenance

Where it came from

Frostosaurus was released in 2012 as part of the Starter Deck: Xyz Symphony. This deck was designed to introduce players to the Xyz Summoning mechanic, which had been integrated into the Yu-Gi-Oh! Trading Card Game the previous year with the release of the Generation Force booster set. As a Level 6 Normal Monster, Frostosaurus served as a beatstick for beginners, providing a high base attack of 2600 without requiring any complex tribute setups beyond the standard summoning rules of the time.

The card features an icy, prehistoric-inspired design typical of the aesthetic variety found in early-2010s Konami card releases. While it lacks an effect, its status as a Dragon-type monster with high attack points made it a functional inclusion for players building decks around high-level attackers. The card remains a standard piece of common-rarity filler, reflecting the functional and accessible design philosophy Konami employed for their entry-level starter products during the transition into the Zexal era of the game.

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About

About Frostosaurus

Frostosaurus is a card in the Yu-Gi-Oh! catalog on collecto.rs. Starter Deck: Xyz Symphony YS12-EN003 • common. Catalog data is sourced from YGOProDeck. No public cards collectors track this one yet — adding yours would make you the first on collecto.rs.

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Where does the Frostosaurus catalog entry come from?

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