Frostosaurus

Frostosaurus was introduced as part of the Battle Pack 2: War of the Giants set, released by Konami in 2013 for the Yu-Gi-Oh! Trading Card Game. This set was specifically designed for a sealed-play draft environment, aiming to recreate the feel of the original series by focusing on high-level monsters that could be summoned without extensive specialized decks. The card itself serves as a classic vanilla monster, providing a straightforward, high-attack level 6 creature that functions as a reliable beatstick in a format where simplified gameplay and raw power were prioritized.

The design of Frostosaurus draws upon the archetype of prehistoric creatures fused with elemental themes, a recurring aesthetic choice in the franchise to provide visual variety to level-based monster hierarchies. Illustrated with the typical bold, action-oriented art style of the era, the card was received as a functional tool for competitive draft play rather than a centerpiece for constructed meta decks. Its inclusion in the War of the Giants set underscored a design philosophy focused on accessibility and the nostalgic appeal of straightforward monster-on-monster combat.