As is, it just seems less convenient than any of the websites, with less customization options
Split cards like Dead/Gone and Fire/Ice technically cost three and four mana, respectively, since the mana values of each half are combined in the deck
Pair Perdita, Devoted Mother with some 2 cost characters that have abilities trigger when they enter play like Pinocchio, Talkative Puppet and youve got yourself an effective little recursion engine
There will always be a table for your deck you just have to find one
Zombies arent the most universal creature type in white, but non-Zombie decks can still enjoy the fact that the token itself is white, and a 1/1, so itll be useful for anything that requires that like a Court Street Denizen, for example
Like Old Stickfingers above, he is great at filling out graveyard, but more reliably and swaps Green for Blue and White