If not, I suppose it could be a decent retirement fund depending on how much I spend, but I honestly cant imagine getting rid of them
Whenever an opponent mills a nonland card, if this creature is in your graveyard, you may return it to your hand
But The same goes for your opponent too, as it's not entirely obvious how they should choose either
Well, there are cards that change this dynamic, either giving you a huge benefit when you discard your own cards or by punishing people for having few or zero cards in hand
Overall, Boreas Charger is worse than Knight of the White Orchid both for being clunkier to use and also for being 3cmc instead of 2cmc (I much prefer my ramp at 1-2cmc), but it's still a great card in a few different archetypes and should see a good amount of play