The best of the cards introduced in Duel Overload has to be Crystron Halqifibrax, which is one of the best cards ever printed and has been the direct cause of multiple cards being banned due to how Halqifibrax could abuse them
This means that staying informed about the latest Pokemon developments can be beneficial for potential investors
You can also use Head Bolt to inflict 90 damage to a target Pokemon which, depending on the health of your target, is enough to take out a weakened Pokemon entirely
The community widely agrees that in isolation, Greninja ex could be a great card but because of the existence of Dragapult ex , which offers a better version of practically the same effect, there's no need to run it
Dominus Impulse is one of those powerful cards driving up RotAs price, as a generic hand trap that can go in Dark, Fire, and Water decks with no downside