Revenge of Ravens — ruling 1

The triggered ability of Revenge of Ravens resolves before any abilities the attacking player controls. If this causes the attacking player to lose the game, that player's triggered abilities won't resolve and no combat damage will be dealt.

Revenge of Ravens : règles, fonctionnement et interactions (MTG)

Revenge of Ravens is one of those cards players keep asking about. Here is, in plain words, what its official text says, the rulings published by Wizards of the Coast, and the combos players actually run.

Official card text

Whenever a creature attacks you or a planeswalker you control, that creature's controller loses 1 life and you gain 1 life.

How it works : Revenge of Ravens

Original English text — Wizards of the Coast / Scryfall

#1October 4, 2019· Wizards of the Coast
The triggered ability of Revenge of Ravens resolves before any abilities the attacking player controls. If this causes the attacking player to lose the game, that player's triggered abilities won't resolve and no combat damage will be dealt.
No other card is named in this ruling.