(2025-06-06) If damage dealt by a source you control is being divided or assigned among multiple permanents and/or players, that damage is divided or assigned before doubling
More Cards Make Win-Cons Harder To Achieve: Its very likely that decks get built around a certain win condition, which in itself likely rests on a single card or group of cards played together
That said, you are getting a lot more for your money
(Xyz Materials on that monster also become Xyz Materials on this card.) Once per turn, you may discard 1 DARK monster from your hand, and if you do, this card gains an additional attack during your Battle Phase
Beyond Devoted Druid shenanigans things become a bit murky because some decks that could use Tyvar will still want Grist instead, but Tyvar does offer some interesting possibilities in other decks
Japanese print quality also carries a historical 1540% premium over English on matched cards