What I made:
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This:

Worshiping this:


What the DM saw:
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What I played:
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But after I leave:
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Explanation:
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Made a Chaotic Evil Cleric who worshiped a god of greed, wrote a backstory in which he kills his way up through the ranks of a temple-bank, thought of his god as essentially a deification of Ayn Rand, combining "do what you wilt: that is the whole of the law" with rampant capitalism. The DM thought: great, we have a Cleric! And in the end I was mostly completely helpful (because I'm not crazy, I'm just evil), to the extent that I ended up preparing mostly buff spells and boosting the other party members because the melee was fairly heavily optimized. Ended up giving the party a kickass demiplane free of charge before leaving the group. Though the demiplane was actually a deal with a villain who wants to manipulate the party, in exchange for letting me be a high priest of an Elder God, so I may come back as a villain later.