The 20-card hand size should be plenty, and attacking to get +1/+1 counters and draw cards is a solid game plan worth working around
Using [c]Reanimate[/c], the namesake card of the deck, or a similar effect, reanimator decks can play extremely powerful creatures from the graveyard straight to the battlefield
She is a brutal planeswalker you will almost never ultimate (unless you have multiples), never minus to return a permanent (unless you want to chain Nissas), and will almost exclusively bludgeon whoever youre playing with over and over again
TL;DR Removal is weaker when you are frequently forced to use it defensively (often a consequence of your creatures matching up poorly against your opponents)
His mechanics allow you to cast artifact spells in your graveyard, because this tells the story of Noctis communing with the king's previous weapons in the Royal Tombs, using weapons of the past in the present
Abzan Charm, for example, is a premium card that any player in the Abzan colors would love to add to his or her deck
