Quick win condition in good old Nahiri fetching Emrakul, check
8 Season of Gathering A Modal Spell With Hate-out Potential When looking at modal spells, there are two tests to pass - are the effects good enough on their own to warrant being selected at some point in a hypothetical match, and are they cost-efficient with regard to the spell's total mana value
(Each in the mana costs of permanents you control counts toward your devotion to red.) , : Exile Clive, then return it to the battlefield transformed under its owner's control
If your collection is full of older cards, then there is some serious potential for money as older sets have a variety of valuable cards and some sets are valuable simply due to their age
And if your spell was more than one color, you'll layer them up
I will likely do another of these in a couple of years as the meta changes, people learn about some of these underdogs, new sleepers are printed and once honoured cards fall by the wayside