Heir of Falkenrath // Heir to the Night — ruling 1

For more information on double-faced cards, see the Shadows over Innistrad mechanics article (http://magic.wizards.com/en/articles/archive/feature/shadows-over-innistrad-mechanics).

Heir of Falkenrath // Heir to the Night : règles, fonctionnement et interactions (MTG)

Heir of Falkenrath // Heir to the Night 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

Discard a card: Transform this creature. Activate only once each turn. Flying

How it works : Heir of Falkenrath // Heir to the Night

Original English text — Wizards of the Coast / Scryfall

#1July 13, 2016· Wizards of the Coast
For more information on double-faced cards, see the Shadows over Innistrad mechanics article (http://magic.wizards.com/en/articles/archive/feature/shadows-over-innistrad-mechanics).
No other card is named in this ruling.