For my niece (read: me), I would be willing to re-learn, though
This Sword features the hex-like design that the few survivors of the fallen plane of Mirrodin have armored themselves in their last attempts to reclaim their home
Not only does it prevent opponents from developing their gameplan, it undoes all the work they've done so far
Beatrice, Lady of the Eternal is a rank 6 XYZ monster thats pretty much a Foolish Burial on legs, allowing you to send any card from your deck to the graveyard at quick effect speed
Then over time, you can build up into something a little more epic
If youre playing a deck with few-to-no creatures, or all high-toughness creatures, the drawback on Sorrows Path is a lot less punishing than in a game where you start with twenty life