Radiant Performer

The clever wrinkle here is the "if you cast it from your hand" clause paired with flash: the copy trigger only fires when you flash it in yourself, so it rewards holding it up until the moment you have a single-target spell or ability on the stack rather than cheating it into play. Its purpose is to take one arrow and fan it across the whole board. A single-target removal spell becomes a wrath; a targeted draw or damage spell splits to every legal recipient; a Voltron aura copies onto every creature it could enshrine. What makes this trickier to build around than a straightforward copy effect is the targeting restriction: it wants spells that name exactly one thing, so it punishes decks stacked with modal or multi-target payloads and rewards lean, single-arrow effects. The Fork lineage runs deep in red (Twincast, Reverberate), but those copy a spell once and let you re-choose the target. This instead multiplies a targeted effect to its maximum legal spread in a single burst, which is different math: the ceiling scales with how many permanents and players the effect could legally hit. The catch is that all of this happens once. The copy is an enters-the-battlefield trigger, not a repeatable engine, so the 2/2 body with flash is what you are left holding after the payoff resolves. You are paying five mana and a card for one enormous fork, timed to the stack, and the creature that stays behind is small.