With a little under 2 months to go, the footage seems to be flying out for Final Fantasy XV! Personally, this is my most anticipated title for 2016. The latest trailer (revealed at TwitchCon) showed us the new "Death Spell" which physically deteriorates your enemies and drains their health. If you keep it on the enemy long enough, you'll evaporate them into nothingness!
It seems a bit overpowered to me, but it looks like you drain a fair bit of magic using it, so maybe it's not viable in all scenarios.