if you didn't, you'd lose the game
Cards like Waterbender's Restoration, Extravagant Replication and Thassa, Deep-Dwelling repeatedly flickering your Aether Channeler and Riftwing Cloudskate gives you an incredible advantage because your opponents have to recast the same creature over and over (this is trickier in our era of powerful enters abilities, but still works)
Account for Regional Differences Where you are in the world can influence a card's value
destroy it, and if you do, Special Summon 1 monster from your Deck in Defense Position, with a different original Type and Attribute, whose Level is lower than that monster's original Level, but negate its effects
Highlighted Product Feature The inclusion of a randomly selected foil promo card makes this a very exciting product
Thunderbolt is a decent attack also, for a Pokmon that shouldnt see much play