This infuses your deck with a dose of very powerful randomness, which can make your games spicier and more explosive
This is particularly devastating with Goblin Javelineer, a card I cannot recommend you play but will see you play regardless
Making Karlach unblockable for the turn after her first attack means that any subsequent extra combats shes just unblockable
Eldrazi are one of the most popular creature types in Magic, so there's always going to be some kind of value to them
Carnivorous Death-Parrot, Vile Bile, The Fallen Apart, Paper Tiger, Scissors Lizard, Rock Lobster, Double Header These Un-cards are considered mainly for pauper cubes since their power to toughness isnt special in cubes that allow for rares, but four power and a decent toughness for four is actually pretty hard to find outside of a few cards like Rhox Brute, Wildheart Invoker, and Windrider Eel (which is actually a 4/4)