Funny story, I was actually just wanting to trade with them for the Lady Outing trainer card but found out they were a fellow Piplup fan through their profile picture
Transformation effects are often better as it is a more permanent solution to a problem creature as outside of it getting removed through other means, it'll stay as a Cyberman.
Until end of turn, Sarkhan becomes a Dragon in addition to its other types and gains flying.
I am sure you have no idea how to get gems btw, in games items can nit be changed to steam gems No one's talking about Steam gems, they're talking about the in-game gems that everyone can easily get within a couple hours of playtime
Depending on which promo card you get, you could be playing with the royal Serperior, the handy hero Barbaracle, the tyrannical Tyrantrum, or the sword-flashing Doublade
During your Main Phase: You can destroy 1 "Memento" monster you control, and send any number of "Memento" monster (s) (with different names) from your Deck to the GY whose total Levels are less than or equal to the destroyed monster's original Level