The spells do have to be 3 mana value or less, but the set up, like most other payoffs in the deck, is probably worth it especially when its repeatable like this one is
During your opponent's Main Phase (Quick Effect): You can shuffle 1 Level 5 or higher "U.A." monster from your hand into the Deck, and if you do, Special Summon 1 "U.A." monster from your Deck with a different name, then return this card to the hand
Starting now and until November 12th, you can receive a Pokemon toy and card when you order a Happy Meal
Since I didnt play the land, I can tap the Wayfarer again and again to use that trick as well
If you have any Tera Pokmon in play, you may search your deck for up to 2 Trainer cards, reveal them, and put them into your hand
Thats not the worst deck to play, but it feels like we all drafted a deck like this once we realized that ramp was a thing in EDH and struggled with pulling out a few overcosted but juicy spells for boring mana rocks, which really feels bad when you first start to do it