Rulings

• 2018-04-27
  If multiple effects allow you to play a card from your graveyard, such as those of Gisa and Geralf and Karador, Ghost Chieftain, you must announce which permission you're using as you begin to play the card.
• 2018-04-27
  If a permanent card is put into your graveyard during your main phase and the stack is empty, you have a chance to cast it before any player may attempt to remove that card from your graveyard.
• 2018-04-27
  Once you begin to cast a card, losing control of Muldrotha won't affect the spell.
• 2018-04-27
  You must pay the costs to cast a nonland card this way. If it has an alternative cost, you may cast it for that cost instead.
• 2018-04-27
  You must follow the normal timing permissions and restrictions of the cards you play from your graveyard. For example, you can't use Muldrotha to play an additional land, or to cast a planeswalker during your end step.
• 2018-04-27
  For example, you may cast an artifact creature card as your artifact card and cast another artifact creature card as your creature card.
• 2018-04-27
  If you play a card from your graveyard and then have a new Muldrotha come under your control in the same turn, you may play another card of that type from your graveyard that turn.
• 2018-04-27
  Once you begin to cast a card, losing control of Muldrotha won’t affect the spell.
• 2018-04-27
  If multiple effects allow you to play a card from your graveyard, such as those of Gisa and Geralf and Karador, Ghost Chieftain, you must announce which permission you’re using as you begin to play the card.
• 2018-04-27
  You must follow the normal timing permissions and restrictions of the cards you play from your graveyard. For example, you can’t use Muldrotha to play an additional land, or to cast a planeswalker during your end step.