Siren Stormtamer

Protection in a creature slot, gated by a self-sacrifice clause that turns the body into ammunition. The activation answers anything aimed at you or your creatures: a removal spell, a burn spell, a targeted discard, a Pacifism, even an opposing creature's targeted ability. Rather than rerouting the target the way a Spellskite-style redirect does, it counters the source outright, and it does the work for one blue mana plus the flyer itself. The cost is the friction: every use is one-shot and subtracts an evasive body from the board, so each activation weighs an aggressive clock against a held-up insurance policy. As an attacker it pressures life totals; as a held-back answer it neutralizes the single piece of interaction that would break a fragile combo or kill a key creature, all at instant speed for a trivial mana commitment. The lineage it sits in is hexproof-by-other-means: an effect that shields what you care about without printing the keyword on the thing being protected, here delivered by a body small enough to be expendable and cheap enough to leave mana open beside it. The Siren Pirate Wizard typing is the surplus value, letting the card fit into several tribal shells while its real function never changes: a one-mana flyer that, once per game, says no to the spell that mattered most.