can you use speed duel cards in normal yugioh Yu-Gi-Oh! - Duel: Streets of Battle City Why can't regular Yu-Gi-Oh cards

This Adventure comes at a hefty cost, and most decks wont want it

Abyssal Harvester is worth noting as another demon to pair with Unholy Annex, but I think not having decent stats or a powerful enter the battlefield ability make it just not good enough

Read the Japanese code itself, do not translate the word

Wellspring Mask Ogerpon ex #213 Special Illustration Rare The first card to make the list of the most expensive cards from Twilight Masquerade is the Wellspring Mask Ogerpon ex Special Illustration Rare #213

The "Number 1" sign in the lower-left corner of the card image indicates that this is a 1st Edition card