Pure Elfnote (Post-BPRO)

Some Tips

Medius the Pure + Elfnote Power Patron = Accel Synchron

Accel Synchron can boost or lower its level by 1 by sending Jet Synchron from your deck to the graveyard.

A level 6 Accel Synchron + a level 6 Elfnote monster = Ultimaya Tzolkin

Ultimaya Tzolkin can special summon a Crystal Wing Synchro Dragon from your extra deck when you set a spell or trap.

Shiranui Squiresaga is a level 7 synchro that you can summon under Dracotail's Secreterion Dragon lock, which prevents you from activating dragon and spellcaster monster effects. Shiranui Squiresaga's effect can banish herself to destroy Secreterion Dragon and 1 spell or trap your opponent controls.

Ancient Fairy Dragon can search for Secret Village of the Spellcasters by destroying a field spell on either player's field.