Zed's Death Mark rework idea.

I'm thinking, since Urgot has his flamboyant ult that seals your doom. Can we give Zed the same treatment.

If Zed uses Death Mark on his opponent and they are incapable of surviving the damage even through heals and shields, Not including Kayle's Divine Judgement since it could be one of the only few features to negate Death Mark.

You could add the execute effect that a few other champions have, Pyke, Cho, Urgot, to name the few. (S.N. I think Darius and Garen should also get this effect but that's a conversation for another time)

If Zed uses his ultimate on an opponent and through his damage reduces the enemies hp potentially below 1. Then it should dim the screen around the Marked enemy until completely black signaling the death of said enemy. This can be done while still keeping the heartbeat timer intact for dramatic effect.

Granted the enemy shouldn't be able to react wholly to whats happening, unless given a get out of jail free card. As oranges or quicksilver sash can dispel enemy Urgot ultimate. It could possibly open up some counter play for Zeds R rather than hoping you brought stopwatch or praying your Zonyah's is available.

I know there are quite a few fallacies with this but that's why I'm here to ask what would work best or and what wouldn't?