Occasionally, players will use their side deck to swap between strategies, also known as "smokescreening." However, this is a rather inefficient practice, as 15 cards is not enough to shift every piece of engine in the main deck and the extra deck into the side deck to play a different strategy
As such, it isnt removed from the game
Having a Good Time with Arven Arven is a great new Supporter card that lets you search your deck for both an Item card and a Pokmon Tool card
Send 1 Xyz monster from your Extra Deck to the graveyard, and if you do, banish 1 monster your opponent controls
INTO THE INKLANDS Top 3 Chase Cards : Price History : Introducing new fan favorites from Lilo & Stitch , 101 Dalmatians , and Moana
It was so dominant that people even played Jace Beleren, the cheaper 3-mana Jace, partly as a weird answer to it, because the planeswalker legend rule at the time let you drop your own Jace and immediately get rid of your opponents