how did luffy tame the beasts in elbaph? did he use conquerors haki/

Probably not in the classic “knock everyone out with Conqueror’s Haki” sense. From the spoiler/discussion material I found, Luffy simply easily tamed the beasts in Elbaph, while the separate Haki talk in recent Elbaph chapters is about refined Conqueror’s Haki being important against tougher enemies, not explicitly the method used on the beasts.

What seems to happen

The clearest description says Luffy “easily tames the beasts” without giving a full mechanics breakdown. That makes it sound more like his usual overwhelming presence and strange compatibility with wild creatures than a confirmed, named Haki technique.

Conqueror’s Haki angle

Recent Elbaph discussion strongly centers on Conqueror’s Haki as a key combat tool against the Holy Knights and other powerful foes. But none of the sources I found directly say Luffy used Conqueror’s Haki specifically to subdue the beasts.

Best read of the scene

Most likely, the scene is being framed as Luffy’s natural ability to dominate the situation, with fans speculating that Haki may be part of it. So the safest answer is: maybe indirectly, but nothing I found confirms a direct Conqueror’s Haki “taming” technique.

In plain terms

• Confirmed: Luffy tamed the beasts quickly.

• Not confirmed: a specific Conqueror’s Haki move did it.

• Ongoing theory: Elbaph is highlighting stronger Conqueror’s Haki applications for future fights.