Soul Diviner already exists, so this card adds more redundancy to the strategy, at least slotting into the same decks
Energy Chamber gives you a counter every upkeep, and Power Conduit is kind of like Moxite Refinery, but on a smaller scale
Then your clue, map, myr or thopter token creating pays off when you untap Hellkite Tyrant and win the game in a cool way

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Notably, it also gives the counters to non-Ally creatures, allowing your whole battlefield to become bigger threats