Muldrotha, the Gravetide

Once you begin to cast a spell, losing control of Muldrotha won't affect the spell.

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 a land if you don't have an available land play or to cast a planeswalker spell during your end step.

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 land or spell of that type from your graveyard that turn.

Use the type of the card as it's played or cast to determine which permanent type to count it as. For example, if you cast a creature spell from your graveyard, you can cast a card with bestow as an enchantment spell.