Holy Mantle — ruling 1

The enchanted creature can’t be blocked, it can’t be targeted by abilities of creatures or creature cards (like, notably, the scavenge ability), and all damage dealt to it by creatures or creature cards is prevented.

Holy Mantle : règles, fonctionnement et interactions (MTG)

Holy Mantle 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

Enchant creature Enchanted creature gets +2/+2 and has protection from creatures.

How it works : Holy Mantle

Original English text — Wizards of the Coast / Scryfall

#1January 24, 2013· Wizards of the Coast
The enchanted creature can’t be blocked, it can’t be targeted by abilities of creatures or creature cards (like, notably, the scavenge ability), and all damage dealt to it by creatures or creature cards is prevented.
No other card is named in this ruling.