This card's Union Gain attaches two Water energy cards to Greninja, and this'll help with pretty much every attack it has - whether that's dealing 130 direct damage with Aqua Edge, hitting every opposing Benched Pokmon for 100 damage with Twister Shuriken, or stopping a defending Pokmon from retreating with Waterfall Bind (oh, and dealing 180 damage)
Recommended Booster Pack opening order Here's our recommended Booster Pack opening route for optimising your deck: Open Mewtwo packs until you have a competitive Marowak EX deck, a Dragonite deck, or a Mewtwo EX deck
I'm not against playing Norman Osborn when I need unblocked attackers, but playing from the graveyard is so strong
it isnt even 10 years old yet
You need lots of cheap spells to take advantage of that since it only makes 1 mana at a time, which typically translates to cantrips and spellslinger
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