Once youve done all the cycling you want and would rather they be on the battlefield, cast the Herald, already a beefy 6/6 flyer, and bring back all of the cards with cycling that are permanents, which includes lands
While it's true that this opens you up to potential blowouts when they wipe the yard with cards like Bojuka Bog or Tormod's Crypt, remember that we're going to be drawing extra cards, too, and we'll be putting cards into the graveyard on most turns, meaning we can recover from a Bog (or Draugr Necromancer) fairly quickly
This can be used to bring a wall Pokemon forward, especially one that has used the Rescue Scarf, essentially doubling the time you can stall
Not only does it play a major part in the lore of the Johto region, but fans of the anime will also remember it fondly as the unknown Pokemon that Ash saw on his first day as a Trainer