My pc a fire cleric communing with the element of fire asked these questions. His words in our discord. (They are preparing to besiege a fire Drake in a volcanic caldera.)
“Can I be effective vs a Fire Drake? What tools do those of us who take your path use to battle the element we embrace? Would another element lend me aid of their tools to change my use of fire for the purpose of the coming battle? In summary, how can I help keep balance vs an element which is the same as mine and will do no harm to it?”
Looking for options he may have using a 5e conversion. Was thinking of giving him a temp boon to allow him to use his channel divinity to stop immunity or turn imminity to resistance? That seems kinda basic. Any other thoughts, opinions?