You get to draw and discard two cards, but you also gain two life, and that might be relevant since youre usually an underdog against more aggressive decks
Any free spell enabler is just nasty good in all of the places
While Dogmeat is the name of a series of German Shepherd companions who can be recruited, that's not the only famous dog moniker in Fallout
Not only that, but it can trigger multiple times per turn just by casting non-creature spells
If you like the idea of playing a more controlling Reanimator deck, but dont want to be quite as reactive and one-dimensional as Hemsley, I think theres a lot of room for an Esper Midrange version of Reanimator, possibly along these lines: Creatures (10) Planeswalkers (6) Lands (33) Spells (31) I actually didnt set out to build this as a Yorion deck, but I realized the deck was all three-ofs and that my mana would get better if I just added one copy of everything, and Id draw my tutor targets less often, so the Yorions mostly a freeroll on changes that I think improve the deck anyway