all you need is two (or more) monsters of the same Level to bring out an Xyz monster of that rank
At the current meta, AFAIK you are better off with fast disruption like hand traps, Called by the Grave, Infinite Impermanence
Those sales make this holographic card the second-most valuable Pokemon from the first edition set
Turning this off or on does not affect gameplay speed because all animations are async (meaning they do not pause the game to play)
Weve seen the Collector Boosters get so expensive that the empty display boxes are going on TCGPlayer for more than $20, and Im told this is a common thing for the hardcore collectors, having the empties of the boxes youve cracked open
When taking control of the opponent's monster, if there is no available Monster Zone for it, it is destroyed while under the opponent's control