Showerthought: Interesting Old champion abilities should be brought back on Newer kits

so Everybody has that one or two abilties they miss from older seasons that sadly got dumpsterd in a rework. i was wondering if it would be possible to bring any of em back on newer kits that would accommodate them

- Triggerseed completely replaced with _Bulwark _ https://i.imgur.com/tkMO7Yi.png

I dont like that Ivern has a reliable low-CD source of burst damage and worse yet I hate it when max CDR Ivern just nonstop buffers HP bars with 700HP poke-soaks. Ivern is supposed to be a pacifist so his gameplay should emulate that. I really wish Riot would fully go on-board with the Pacifist-run playstyle and tune down the deceptively high damage ivern is capable of via his E. I also think this would help differentiate Ivern from just being a "Jungle Janna" dime a dozen enchanter shield spammer. you can be helpful to a teamwithout ALSO having to deal insane amounts of damage ya know. Putting a nurturing seed on an ally is much more "Iverny" than putting than turning them into a walking bomb.

- Curse of the sad Mummy reworked to be_ Idol of Durand_ https://i.imgur.com/REQ7LAK.png

Functionally the two ults do the same thing however I find Durand more satisfying visually and from a gameplay perspective. IN ADDITION TO THAT the forced taunt would actually BENEFIT amumu due to the Enrage (E) synergy. I always thought it was weird that amumu directly benifits from people focusing him via E yet his ultimate outright prevents that. not to mention the Taunt would drag melee champs in range of the rest of amumu's kit.

- NEW R Omen of Death (old Yorick R but only castable on Black Spear buddy)

https://i.imgur.com/lMR5oRW.png

Quick thoughts: usually the way this ability would be used most would be to give your marksman a second life and double down on your hardcarries. However Kalista IS the carry so that already idea falls a bit flat which might help in keeping the ability balanced ALSO you know you can only use it on your blackspear target so Instead of 100% of the time attaching your spear to your support maybe players would finally be interested in attaching onto their diver/junglers like Xin or Camille. Maybe this would add a bit more shades of counterplay to the ability too.

what do you think? what are some old abilities you like to see return to the game?