Regenesis Archfiend - ALIN-EN016 - 1st Edition - Quarter Century Secret Rare

3x    Nekroz of Metaltron - BLMM-EN026 - 1st Edition - Secret Rare

JAM Extreme Session - BLMM-EN080 - 1st Edition - Emblazoned Ultra Rare

if you already have Blue-Eyes White Dragon on the field

A new Synchro needs a new Tuner

3x     Dragonmaid Tidying - BLMM-EN069 - 1st Edition - Emblazoned Ultra Rare

3x     Dragonmaid Changeover - BLMM-EN067 - 1st Edition - Emblazoned Ultra Rare

1x     Allied Code Talker @Ignister - ALIN-EN051 - 1st Edition - Secret Rare

Dragon Ruler of Flickers - ALIN-EN018 - 1st Edition - Ultra Rare

3x     Curse of Diabell - ALIN-EN072 - 1st Edition - Common

3x     Divine Serpent Apophis - MZTM-EN004 - 1st Edition - Super Rare

3x     Merciless Scorpion of Serket - MZTM-EN002 - 1st Edition - Ultra Rare

3x     Tachyon Spiral of Destruction - MZTM-EN015 - 1st Edition - Rare