Command the Chaff

• 12.11.2019If a spell has in its mana cost, you must choose 0 as the value of X when casting it without paying its mana cost.
• 12.11.2019If you cast a card “without paying its mana cost,” you can’t choose to cast it for any alternative costs. You can, however, pay additional costs. If the card has any mandatory additional costs, such as that of Tormenting Voice, you must pay those to cast the card.
• 12.11.2019In a Limited event, each card a player opened (in a Sealed Deck event) or drafted (in a Booster Draft event) is their sideboard.
• 12.11.2019You must cast the sideboard card you wish to cast while Command the Chaff is resolving. You can’t cast it later in the turn.
• 12.11.2019You can’t play land cards from that sideboard.

Offizielle Klarstellungen von Wizards of the Coast, nur auf Englisch.