One that has more potential and intrigue for me is Final Fantasy
Use the card number and symbol, then compare against a pokemon card rarity symbols guide before assuming a card is rare
Xira, the Golden Sting, Massacre Girl, Known Killer and Kelsien, the Plague have slightly different methods of marking a target, while Vraska, the Silencer, Vein Ripper, and Twinblade Assassins are assassins which simply incentivize murder regardless of any prior mark
SR Super Rare Rampaging Smashtank Rhynosaber X FIRE Level 7 [ MachineSynchroEffect ] ATK 2400 DEF 2100 1 Tuner + 1+ non-Tuner monsters You can discard any number of cards
For example, Performapal Partnaga makes your monsters stronger for each Performapal card you control while its in the pendulum zone
What's the most expensive card in my collection plan, and can I afford it