mtg lotr commander cards Sauron, the Dark Lord the Rings Tempts You Amass Orcs Magic Custom Deck create a 3/3 black Wraith creature token with menace lotr mtg commander decks Lord

The main (but not only) cards that will likely cause issues with regards to Markedness are the following: Crimps

Feed the Swarm Feed the Swarm is a 2-mana sorcery that costs you a hefty chunk of life to use, but it belongs on this list entirely because this is a black card

And its only the (checks notes) most popular Azorius commander

Would Into the Night be playable if it cost 1 less mana (and left a rectangle)

Its a good idea to keep rares and mythic rares in a binder to keep them safe

Animal Boneyard Bubbling Cauldron Diamond Valley Disciple of Griselbrand Doomgape Gibbering Barricade Gutless Ghoul High Market Life Chisel Miren, the Moaning Well Ob Nixilis of the Black Oath Severed Strands Starved Rusalka Temple of Aclazotz Titan Hunter Vampiric Rites Witch's Cauldron Worthy Cause