pokemon trading card game battle heart tin XY: Steam Siege Heroic Pokemon Pokemon XY Battle Heart Volcanion-EX

It would rate around the middle of this list, if the cards weren't about to rotate out of Core constructed

Youll want to keep your Bench full to maximize your damage output, so try to use Supporter cards to draw Pokmon while filling your hand with other important resources

More efficient body storage in the morgue

Alternatively, Feed the Cycle grants you a reduced mana cost if you Forage

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The mana requirement here is steep, and you should really never expect to actually play it on turn three, but with the kind of mana it can produce, playing it later wont be too shabby either, though you do probably need some mana sinks to find use for the mana