2005 yugioh world championship deck King of the West (TCG) Yu-Gi-Oh! 7 Trials to Glory

and explain to me why you choose not to run these cards in your deck

Now, seven years on, hes been relegated to fringe playa 0/2 is too easy to deal with, and keeping five cards in your graveyard is a bit of a challenge in a world where everyone has access to Scavenging Ooze, Graveyard Trespasser, or Unlicensed Hearsebut that painful autumn of Moist Jund and Wet Abzan endures

if timed correctly you could gain access to seven new cards, while opponents are left without a way to actually cast the cards they drew

This variety allows players to have multiple options for decks depending on their play style, which makes Plant-type monsters appealing to many players