what are digimon cards worth these 1999 anything today? : r/digimon 7 Rare Digimon Cards That

In the campaign event, The Next King of Games, Syrus Truesdale will swap from his Slifer Red to Ra Yellow uniform when Chumley Huffington is talking during the cutscene after the Duel.

(You may cast cards with retrace from your graveyard by discarding a land card in addition to paying their other costs.) If a spell you cast with retrace is countered, it's put back into your graveyard

There you have the original card and the traded card, plus your friend has both cards also

I am told that Allons-y

Odd-Eyes Pendulum Dragon, Four Heavenly Dragons / Horoscope Sorcerer, the Stargazer Magician / Astrograph Sorcerer, the Starfrost Magician , inspired by Yuyas cards from Yu-Gi-Oh