Yu☆Gi☆Oh! OCG STORIES - Ch. 51 - Truth

[MangaDex]

 

[IronicWeeaboo]

damn dragon rulers are the same universe as magistus?
couldve sworn they were duel terminal

 

[SMAXZO]

Just casually summons a Dragon Ruler...

 

[Shortstos]

not a genius for nothing, go fool of prophecy

 

[lucifer83]

is he gonna summon another one and overlay them into big eye next chapter

and seed you're supposed to be the wife not the gardener 😭😭

 

[DarkeLourd]

Blue Boy must not have left his lab since 2013.

 

[trungkoolls]

damn dragon rulers are the same universe as magistus?
couldve sworn they were duel terminal

The whole theme of this saga is summoning creatures from another world. Endymion probably summoned Mahad a.k.ka the original Dark Magician at some point and had him teach dark magic in his kingdom, heavily implied by cards like Miracle Restoring, That Wacky Magic!, Fusion Recycling Plant, etc...

 

[blablablub]

Is blue boy summoning Tidal a meta reference? Was not expecting that.

 

[hlben10]

A Spellbook summoned a dragon ruler, nice!

 

[lackslungs]

damn dragon rulers are the same universe as magistus?
couldve sworn they were duel terminal

Might be thinking of Trishula & Ice Barriers, Dragunities, or Yang Zing from Duel Terminal. DRs technically weren't connected to any lore until this, same as First of the Dragons being a free agent until Crowley invoked him out of nowhere.

Can't wait for Gideon to suddenly summon Jowgen out of nowhere and floodgate the hell out of Blue Boy.