I just want to check something: with Najeela, the Blade Blossom, if she is equipped with Sword of Feast and Famine, and she hits, triggering Sword’s untap land effect...would you still be in your combat phase (so you can activate Najeela’s effect)?
After creatures deal combat damage, the active player gets priority and it will still be the combat phase (in fact, it will still be the combat damage step) (C.R. 510.2, 510.3).
Najeela Feast