Aethersnipe

The evoke cost is where this card lives, and it reframes what reads as an overcosted body into a clean sorcery-speed answer. Hardcast at six mana for a 4/4, the bounce is a clunky tempo play; cast for its evoke cost, it becomes a three-mana Unsummon that sacrifices itself the instant it enters, paying nothing for a creature you never wanted to keep. Evoke lets the slot read as a spell rather than a body, then leaves the hardcast option open for the late game when the extra 4/4 matters more than the discount. The bounce target is generously wide (any nonland permanent, your own included), so the same card answers a problem enchantment, resets a useful enters-the-battlefield trigger, or simply buys a turn against an unanswerable threat. That wideness is the point: evoke creatures of this stripe were built to hand blue a flexible utility effect that could occasionally double as a wall. The sacrifice itself becomes the quiet reward in the right shell, since a creature that dies entering is a creature in the graveyard, ready for reanimation or any payoff that counts bodies hitting the yard. It is the trick that made the whole evoke cycle durable: the cost line trains you to read the card as two spells stapled together, then pick whichever one the board is asking for.