Garthanos
Arcadian Knight
Elrics specific combat moves were very elaborated in his early combat scenes and often could even be identified in some modern d&ds. But I agree its earliest impact was likely Law and Chaos axisHonestly, from what I remember about the Moorcock books (in general, not that one in particular), there is little linked to the rules, combat in particular is not really detailed. However, I'm pretty sure that the Law vs. Chaos theme is what started the alignment chart of early D&D, and was kept on in AD&D.