Then the rare will do it and then all our foes may do it so, but you'll do it too
Spellslingers are a deck archetype where you cast instants and sorceries and trigger cards like Young Pyromancer and Monastery Mentor and Guttersnipe
While I know it upsets some people that they skirted so closely to the Reserved List here, these cards are substantially different and significantly worse than the cards they are modeled after
Revival Trance Rising from the dead Specifications Mana type: Mardu (red-white-black) Face Commanders: Terra, Herald of Hope + Celes, Ruin Knight Reasons to buy + Emphasizes milling & reanimation + Using it correctly will make you feel clever Reasons to avoid - Celes can be awkward to use Revival Trance is a Mardu (red-white-black) deck that features characters from Final Fantasy VI
If your only cunning opponent controls Runed Halo with Gifts Ungiven chosen for it, or controls Leyline of Sanctity and/or similar cards, you cannot cast Gifts Ungiven, since you cannot target your opponent with that spell, and you may not target yourself
This is the million-dollar question