Engulfing Eruption

Five damage for four mana at sorcery speed is a lot of overkill against most creatures, and that is exactly the tension this card is built around. Straight-up creature burn in red usually comes wrapped in a restriction that pays for the color's aggression: a hard cap on damage, a spectacle discount, a death trigger to bank, a downside if the target survives. This one skips the conditions and simply names a number high enough to kill nearly anything a sorcery-speed removal spell would want to answer, from a pumped-up attacker to a resilient midrange threat, with margin to spare. The cost is bluntness. Four mana is a real tax in a color built to spend early and often, and paying it to erase a single body means trading tempo for certainty. There is no reach here, no upside if the creature is small, no option to point it at a face. It is a specialist tool for the moment a lesser burn spell would come up short and you need a clean kill. The design reads as a deliberate release valve for red decks leaning on cheap, capped burn: when a format fills up with things that shrug off three damage, a spell that raises the ceiling on how big a threat red can answer earns its slot precisely because it refuses to do anything clever with it.