The cards can be used for many types of tabletop games including Magic: The Gathering, Flesh and Blood, D&D, Warhammer 40K and so many more
Nowadays, Pokmon is still about collecting (all kind of different collection goals), whereas for Yu-Gi-Oh Im only collecting the Yu-Gi-Oh rarities
until the end of this turn, halve the ATK of 1 monster, and if you do, add that lost ATK to the other monster
in Kyoto, a company that designs security systems, said thieves go after trading cards because even a single card could be worth a fortune
For these less common cards, it's better to look at the individual sale records rather than relying on a simple average
If you successfully Normal Summon Lord of D., add 1 The Flute of Summoning Dragon from your Deck or GY to your hand