Yes, the cards you draw will always be lands and yes, no matter how well you shuffle your deck after, you draw another land way too often because variance hates you
I think the default will be fetch a basic Plains and make a 2/2 when the battleifeld isn't pushing in any directions, and that's pretty good for three mana
That often puts a stop to ramp strategies or +1/+1 counter strategies, and it invalidates casting expensive spells
Sometimes you will have large stacks of cards that dont have a buyer in your local area but that still have some value
(#12 Overall) - Losheel, Clockwork Scholar This uncommon legendary dork can be a Commander for that deck and then is an uncommon for Pauper Commander
Ride the Shoopuf is another way to enhance the archetype, strengthening the board and, in the endgame, with the excess lands, it becomes a 7/7