Psychic Symbiont

The entry trigger bundles two small advantages into a single cast: the opponent sheds a card, you draw one, and a 3/3 flier lands on the way down. This is value-creature design at its most honest, the top-end uncommon built to feel rewarding without demanding much attention. None of those pieces would warrant a card individually at this cost; together they create a two-card swing across the table, the sort of board-and-hand arithmetic that decides games where nobody has anything spectacular happening. The flying is what keeps the body relevant after the trigger resolves: it turns the leftover creature into a recurring clock rather than a wall, so it continues to earn its slot once the enters-the-battlefield value is spent. It does nothing tricky with the stack, asks for no setup, and survives no scrutiny against efficient removal, but it answers the question every grindy Dimir deck eventually asks: what do you play when you have mana to spare and need to pull ahead by a card or two without overextending into a sweeper.