Corrupt the waters infinite shudderwock

depending on which kind of foe you face choose your win condition, mill your opponents combo cards, do an enormous doppelgangster evolve board, have a charging shudderwock army or just overlast them, with keep recycling baleful bankers and healing yourself with healbots and potion vendors

2 mana for a constant brand effect is too good for a hero power, and it cannot be removed