Can you combine the miracle cost and overload cost on Cyclonic Rift?
No, you cannot combine them. Per Magic rules, a spell can have only one alternative cost applied. With Lorehold in play, you can cast Cyclonic Rift for {2} via miracle—but this produces the non-overloaded version that returns a single target nonland permanent. To use the overloaded 'return all...
No, you cannot combine them. Per Magic rules, a spell can have only one alternative cost applied. With Lorehold in play, you can cast Cyclonic Rift for {2} via miracle—but this produces the non-overloaded version that returns a single target nonland permanent. To use the overloaded 'return all nonland permanents' mode, you must pay the full {7}.