Vancouver regional

Kamkamkam505937

Is Vancouver Regional happening this month in the Paradox Rift format? My son is attending his first regional on March 23 and is playing Charizard deck with several cards in ‘E’ and I am not sure if he has to switch those out with the Temporal forces release on 3/22. Thanks in advance for your help!

clasingla

Probably would have to switch them out