While the reprints and special treatments of Commander Masters have taken some of the wind out of the Commander Legends sails, these boxes remain up from their initial release point and have demonstrated the ability to go for quite a bit more than they currently do
The amount of lore you can generate in one go is fairly substantial
I dare say that hexproof is easily one of the most well-known ones
The obvious synergy here is for Sevinne, the ChronoclasmSevinne, the Chronoclasm and Karador, Ghost ChieftainKarador, Ghost Chieftain decks, where you will be getting at least one Spirit a turn
Still, you can use Redirect to have Mana Drain target the Redirect, making it fizzle, as the former would have already left the stack by the time the counterspell resolves