in other cases, when a creature is put onto the battlefield attacking, that creature's controller chooses which player, planeswalker, or battle it's attacking
Cards with printing errors are another niche that attracts serious collectors
If a card with a shield counter on it would be damaged or destroyed by an effect, then the shield counter is removed instead
My rough answer would be 4-8 pieces of graveyard hate in your sideboard, depending on your archetype, and which hate cards you pick
Xyz Summon "Number 81: Superdreadnought Rail Cannon Super Dora" by using "Recycler" and "Derricrane"
Interestingly enough, this is one of the few versions of the Blue-Eyes White Dragon where the fearsome monster is actually depicted as white instead of having more of a bluish tint