Soldier of the mist volley feat Tyttanila

does soldier of the mist volley eff activate`s after he atacks a monster with more atk points then him and he gets destr!

example Sotmv vs Tyt does tyt return not hand?

Tyt returns to hand after the battle damage

Wrong.

Notice the text on the card:

While you control this face-up card, any opponent's monster that battles this card, but is not destroyed by battle, returns to its owner's hand at the end of the Damage Step.

Its not face-up anymore so his effect does not activate.

Here's a ruling about it:

If “Mist Valley Soldier” itself is destroyed by battle, the effect to return an opponent’s monster will not activate.[1]

Sam is right. Soldier of Mist Valley's effect doesn't work if it destroys.

Thanks to yugiohwikia.com.

Confirming Sam, Soldier of the Mist Valley must survive the battle in order to use his effect.