Slumber also has synergy with Lost World because you can use it while the opponent has a Juraegg Token to pop a Babycerasaurus or Petiteranodon, and then search an Oviraptor
Thats not to say that single-target removal is bad in Commander
To carry it out, the player has to enter that area
Green-White Gondor Creature (24) Aragorn and Arwen, Wed Frodo, Determined Hero Gandalf, White Rider Galadriel, Gift-Giver Knight of the Keep x3 Westfold Rider East-Mark Cavalier Eastfarthing Farmer Protector of Gondor x2 Rosie Cotton of South Lane Landroval, Horizon Witness Mushroom Watchdogs x2 Wose Pathfinder x2 Bag End Porter x2 Generous Ent Meriadoc Brandybuck Peregrin Took Butterbur, Bree Innkeeper Instant (2) Second Breakfast Stew the Coneys Sorcery (2) Enchantment (2) Land (26) Shire Terrace x2 Graypelt Refuge x2 Forest x11 Plains x11 This GW deck is centered around Gondor, so youll have Aragorn, Hobbits, Gandalf and all the free peoples of Middle-earth united against the forces of Sauron
At the very least, the extra bulk coming in might lower the overall asking price for copies already on the second-hand market
It might not keep the top spot with other big, colorless cards around, although I never expect this to be anything close to bulk