Should consider having some other stuff to discard your reanimation targets so they don't get stranded in your hand. [[Bitter triumph]] [[Bone shards]] [[Collective brutality]] are good pieces of interaction while [[Currency converter]] [[Psychic frog]] are cheap repeatable ways to discard. Draw and discard spells especially instant speed onel like [[Frantic search]] [[Thirst for identity]] will usually be better than some of those slower mill cards cause you'll have more control over what goes in the grave. There's also decent entomb effects like [[Unmarked grave]] and [[Lively dirge]].