A question about Leprechauns' magic attack

Did you do anything specific to get them to stun you? Cause I havent been able to get them to stun me/seen them stun others.

Just curious, but was this implemented in the SC along with downgraded eggs and bigfoot?

I was standing really close to it, using it to dodge HH's attacks. I accidentally MB'd the meso bag form and it turned into the leprechaun. I figured since they don't have their high damage attack yet it can't possibly hurt to just continue using it as a dodging method in that form. I was so concentrated on fighting HH that I never saw any sort of an animation, I was just suddenly stunned. The only monsters in the map were the 3 leprechauns, and HH, and this happened on the farthest to the left, so neither of the other 2 leprechauns were even on screen. We all know HH doesn't stun so it had to have been the leprechaun.

It didn't get me killed or anything, it was just really scary suddenly being at his mercy with no apparent explanation (Though it only took about a second to realize what had happened.)

Then,Fiel liez

that's the range of the stun skill, not the attack.