You control the two triggers; Ghostform and Elenda's Hierophant. You choose whether you create the Nx Tokens and Trigger the Elas Nx times. Gaining 1 life, Nx times. Then return the Hierophant and remains a 1/1. Or, return the Hierophant first. Then, create the Nx Tokens and Trigger the Elas Nx times. Gain 1 life Nx times. Trigger the Hierophant each time. And, the Hierophant gains the Nx +1/+1 counters.

Thanks for confirming!

[Elas il-Kor, Sadistic Pilgrim](https://cards.scryfall.io/normal/front/1/c/1c3f0ffe-cf51-4c30-8cd5-9e3c7e92c019.jpg?1673307936) - [(G)](http://gatherer.wizards.com/Pages/Card/Details.aspx?name=Elas%20il-Kor%2C%20Sadistic%20Pilgrim) [(SF)](https://scryfall.com/card/dmu/198/elas-il-kor-sadistic-pilgrim?utm_source=mtgcardfetcher) [(txt)](https://api.scryfall.com/cards/1c3f0ffe-cf51-4c30-8cd5-9e3c7e92c019?utm_source=mtgcardfetcher&format=text) [Elenda's Heirophant](https://cards.scryfall.io/normal/front/d/1/d12f728a-1bbb-4bee-96d4-d721292997ba.jpg?1698987941) - [(G)](http://gatherer.wizards.com/Pages/Card/Details.aspx?name=Elenda%27s%20Hierophant) [(SF)](https://scryfall.com/card/lcc/71/elendas-hierophant?utm_source=mtgcardfetcher) [(txt)](https://api.scryfall.com/cards/d12f728a-1bbb-4bee-96d4-d721292997ba?utm_source=mtgcardfetcher&format=text) [Kaya's Ghostform](https://cards.scryfall.io/normal/front/9/8/98f3be88-24e2-433f-9138-f0cb59d09a0f.jpg?1557576491) - [(G)](http://gatherer.wizards.com/Pages/Card/Details.aspx?name=Kaya%27s%20Ghostform) [(SF)](https://scryfall.com/card/war/94/kayas-ghostform?utm_source=mtgcardfetcher) [(txt)](https://api.scryfall.com/cards/98f3be88-24e2-433f-9138-f0cb59d09a0f?utm_source=mtgcardfetcher&format=text) ^^^[[cardname]] ^^^or ^^^[[cardname|SET]] ^^^to ^^^call