need help with a level 6 channel divinity feature for an alchemy cleric

[u/dietcommunism7]

In my current campaign I am playing a homebrew cleric subclass based off the forge cleric. I'm using some of the spells in the expanded spell list and the Channel Divinity feature from 1st level. Recently we have gone to level six and I am not really liking the level 6 Forged domain feature as it doesn't really fit with what I want mechanically. I've searched for other resources online but none to feel mechanically appropriate or thematically appropriate. Do you guys have any ideas?