“For your deliction” might more awkwardly and less precisely be phrased “to be enjoyed by you as a delicacy”, or “for you to find to be delicious”. “For your indulgence” is a common enough phrase, but there are different nuances that leave the substitute inadequate. I’m not indulging you. Deliction is about the simple pleasure of a moment, and has none of the decadence implied by indulgence. I’m not asking for your indulgence, either. If you don’t find this delicious, blow me. “For your delight” is closer, but less tasty.
The closest standing word in Mr. Oxford’s American Dictionary is “delict”, a legal term, a noun, something about breaking laws. Muddled Ramblings and Half-Baked Ideas (“The Empire”), its author, flunkies, hangers-on, sycophants, functionaries, yes-men, no-men, toadies, and armies of brain-hungry zombies do not condone or encourage any legal misdeeds by using the word “deliction” in the “What’s New” section above.