Whats good in Commander is often terrible everywhere else, so having a surplus of these in a Standard set - or even one meant for Modern and beyond - often detracts from the number of cards thatll actually see play in that format
Spinner of Souls Rarity: Rare TYPE: Creature SUBTYPE: Spider Spirit CMC: 3 Mana cost: USD: $0.38 EUR: 0.50 TIX: 0.02 EDHREC RANK: 4027 (4/3) Reach Whenever another nontoken creature you control dies, you may reveal cards from the top of your library until you reveal a creature card
Fanatical Devotion 6/10 Martyr's Cause 5/10 Both three mana enchantments that give you some protective utility and the holy trinity of sacrifice potency
Thoughtseize Finally, we have Thoughtseize one of my personal favorite cards
8 Stitch, Abomination But He's So Fluffy Ruby doesn't house a lot of the members of the Lilo And Stitch family, which might be why this Stitch's badness is so high
Well, overall accessibility is something all Commander players should rally behind so new players can get into the format we love