I like a split card like this that can provide card advantage, and given just how many cards youd take out, its strong
Dekken, who has a grudge against her, has been threatening her for 10 years by throwing large axes at her, saying that if he can't have it, no one can have it
If youre scared of having your stuff taken permanently, just remember that the Home part of Sword of Hearth and Home says a creature you own , which means you can flicker something youve had taken to bring it back home
Furthermore, between it and the London Mulligan it's not hard to do roughly the same thing every game which homogenizes gameplay
Moreover, by paying , at sorcery speed, we return target Saga card with mana value X from our graveyard to the battlefield with a finality counter on it and it gains haste until end of turn