Mermail
The deck chains WATER monster effects to summon multiple powerful Synchro/Xyz monsters and deplete the opponent's hand, often achieving an OTK.
ComboOTKAdvancedXyzSynchroLink
24 cards. Meta: #19 in TCG (3 tops, 1% of the field).
Recent tournament lists
| Result | Event | Format | Player | Date |
|---|---|---|---|---|
| Winner | Bilbao WCQ Regional | TCG | Hugo Alonso Gutiérrez | Sep 24, 2026 |
| Top 4 | Rosenheim WCQ Regional | TCG | Alexander Möller | Sep 24, 2026 |
| Top 8 | Kissimmee WCQ Regional | TCG | Jonathan Figueroa | Oct 1, 2026 |
| Runner-Up | Montevideo WCQ Regional | TCG | Luca Daniel Garcia Gonzalez | Sep 17, 2026 |
All Mermail cards
Mermail AbyssgaiosXyz Effect Monster
Mermail AbysspikeEffect Monster
Mermail AbyssteusEffect Monster
Mermail AbyssalaciaLink Effect Monster
Abyss-scale of the MizuchiEquip Spell
Mermail AbyssmegaloEffect Monster
Mermail AbyssoceaEffect Monster
Abyss-scale of CetusEquip Spell
Abyss-scale of the KrakenEquip Spell
Abyss-scornNormal Trap
Abyss-sphereContinuous Trap
Abyss-squallNormal Trap
Mermail AbyssbalaenEffect Monster
Mermail AbyssdineEffect Monster
Mermail AbyssgundeEffect Monster
Mermail AbysshildeEffect Monster
Mermail AbyssleedEffect Monster
Mermail AbysslindeEffect Monster
Mermail AbysslungEffect Monster
Mermail AbyssmanderEffect Monster
Mermail AbyssnereiEffect Monster
Mermail AbyssnoseEffect Monster
Mermail AbysstriteXyz Effect Monster
Mermail AbyssturgeEffect Monster
Build a Mermail deck
Ask Genny for the strongest legal version, a budget one, or one built to beat the current meta. Every build is graded and can be simulated.
Build Mermail