Theyre often terrible, mostly because the more dual lands in your deck that lack land types, the worse they get
Something like Sunbird's Invocation is far better, being a 4+CMC enchantment itself & triggering off of everything cast from hand
I think the potential ceiling of the deck this would go in is very good, so it made the list despite its rather simple design
7 Grafted Exoskeleton One of the best ways to give a creature infect is through the equipment Grafted Exoskeleton
Fortunately, you dont have to spend ridiculous amounts of money to afford a fun and competitive Commander deck
Honourable Mentions Memory Jar Commune with Lava Thirst for Knowledge Life from the Loam Garruk, Caller of Beasts Timayo, the Moon Sage Time Twister Time Spiral Wheel of Fortune Contract from Below Griselbrand Yawgmoth's Bargain Compulsive Research I can never do a list like this and just ignore the cards that do not make it, it is almost like guilt