For Zombie commanders priced under $10, retail marketplaces remain the most reliable choice
Putting an artifact you recur from the graveyard on top of your deck is definitely worse than having it in hand, but modular is the type of ability you need critical mass of, and you can even assemble an infinite combo with Reclaimer, so it has its uses: 13
At least four special alternate-frame cards
(It can't be blocked, targeted, dealt damage, enchanted, or equipped by anything of that type.) Legendary Creature - Soldier Halfling Pippin, Warden of Isengard Partner with Merry, Warden of Isengard (When this creature enters, target player may put Merry into their hand from their library, then shuffle.) , : Create a Food token