According to a recent Reddit poll on the subject, the majority of votes landed on glossy sleeves based on pros and cons of visibility, shuffling, quality and texture
Kavaron Harrier When looking at cube cards, a lot of cube designers would get super excited about the 1-drops for aggressive decks
If the game plan is anything less than Crackle with Power using all of your mana its probably not needed, but decks slinging spells with such power can use this land well
Antimagic Cone Each opponent sacrifices an enchantment
Im probably not slamming this in any black creature deck, but for ones that make token creatures quite easily alongside regular creature cards, Im definitely going to include it
No player can cast spells or activate abilities in between the modes of a resolving spell