Although nothing visually special, by simply listing the cards in your deck, you can quickly scour through and swap out any changes
Moves 40 Surf 100 + Hydro Bazooka If this Pokmon has at least 2 extra [water] Energy attached, this attack does 60 more damage
I do think they are most likely legitimate as there are much easier cards to fake to get more money from
Now you may be asking yourself, why would I want Kardur, who wants my opponents to attack each other with as many creatures as possible, to lead a deck if Im just going to kill all my opponents creatures
Simple, but effective Yoshimaru is plenty of fun for only one mana
Just attacking with a 3/3 menacing Dalek often triggers Davros, and theres plenty of effects in red and black that also do the trick