No matter which combination of modes you choose, you always follow the instructions in the order they are written.
Mystic Confluence
If Mystic Confluence is copied, the effect that creates the copy will usually allow you to choose new targets, but you can't choose new modes.
No player can cast spells or activate abilities in between the modes of a resolving spell. Any abilities that trigger won't be put onto the stack until Mystic Confluence is done resolving.
Magic: The Gathering · ™ & © Wizards of the Coast · Illus. Kieran Yanner
Card data via Scryfall. Rarix is fan-made; not endorsed by the rights holders.
