Throw in some additional hand-hate like Mindslicer and Sire of Insanity plus some additional free damage like Guttersnipe and you probably wont be the most liked at your table
Say, for example, you have a sealed deck that's primarily black and red, but you want to play with two copies of Possessed Skaab
What is the pull rate for Staraptor
Rivals of Ixalan Uncommons / Commons / Bulk Rivals of Ixalan basically has four uncommons of note in Merfolk Mistbinder, Legion Lieutenant, Ravenous Chupacabra, and Silvergill Adept, together adding just under $6 to the value of a booster box, mostly because you can expect to open nearly two copies of each uncommon in a box, since Rivals of Ixalan is a small set
By reducing the cost of Eldrazi creatures and adding more mana to cast them, Eye of Ugin and Eldrazi Temple are effectively mandatory