Death Cloud — ruling 1

If you control a permanent that’s a creature and a land, and you choose to sacrifice it as you sacrifice creatures, it won’t be on the battlefield when you sacrifice lands. You can’t sacrifice it again.

Death Cloud : règles, fonctionnement et interactions (MTG)

Death Cloud 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

Each player loses X life, discards X cards, sacrifices X creatures of their choice, then sacrifices X lands of their choice.

How it works : Death Cloud

Original English text — Wizards of the Coast / Scryfall

#1June 7, 2013· Wizards of the Coast
If you control a permanent that’s a creature and a land, and you choose to sacrifice it as you sacrifice creatures, it won’t be on the battlefield when you sacrifice lands. You can’t sacrifice it again.
No other card is named in this ruling.