Yu-Gi-Oh! Melffy Decks August 2026

Melffy is a Yu-Gi-Oh! TCG strategy represented by tournament deck profiles published on KotaCards. This page brings those lists together so duelists can compare current builds without opening every profile separately. Each published entry can include the complete Main Deck, Extra Deck and Side Deck, along with the player or creator, tournament name and final placement when that information is available.

The text deck list above is taken from the most recently published Melffy profile. It is separated into Monster Cards, Spell Cards, Trap Cards, Extra Deck and Side Deck to make the build easier to read, search and copy. Because competitive lists can change between tournaments, comparing several profiles is often more useful than treating a single deck list as the only correct version.

The Most Played Cards and Deck Statistics sections analyze 6 available Melffy deck lists. Usage percentages show how consistently each card appears across those builds, while the averages indicate the typical number of monsters, spells, traps, Extra Deck cards and Side Deck cards. These figures can help players identify the core engine, flexible slots and common competitive choices used by the archetype.

KotaCards updates this page whenever another Melffy Deck List is published. Duelists preparing for local tournaments, Regionals or larger Yu-Gi-Oh! TCG events can return to compare new profiles, discover changing card choices and review how the strategy is being built in the current format.