When I mentioned to Charlotte Sable at Commander's Herald that I was building Minn, she told me about a fantastic infinite card draw combo using Toothy, Imaginary Friend, Minn, a sacrifice outlet like Ashnod's Altar and Fool's Demise
And thats the whole point
Is there a more iconic duo in LotR than Frodo, Adventurous HobbitFrodo, Adventurous Hobbit and Sam, Loyal AttendantSam, Loyal Attendant
Some key cards to include: Seven Dwarves, Reckless Fireweaver, Glin, Dwarf Emissary, Xorn, and Hoard Hauler
Jhoira, Weatherlight Captain Historic card types are such a wide group of Magic cards that its easy to build a Jhoira, Weatherlight Captain where almost every card you play replaces itself with a new card
You can even activate the card draw ability after Iron Spider is tapped to spread +1/+1 counters, which is a nice touch considering how many creatures with two activated abilities need to tap for both of them