Hunt the Weak

Green's fight mechanic has always been an exercise in tempo math, and this is the version that stacks the deck before the dice are cast: the +1/+1 counter resolves first, so your creature enters the brawl already a point bigger than its printed power. That pre-fight pump is doing two jobs at once. It tilts the damage exchange in your favor, letting a creature that would have traded instead win and survive, and it leaves a permanent body upgrade behind even when the fight is lopsided. The cost of that flexibility is everything fight already asks of you: it needs a creature on board to act through, it can only point at something you don't control, and at four mana it moves at sorcery speed, so there's no ambushing a combat step or punishing a freshly tapped attacker. Set against the cleaner instant-speed removal green reached for in later years, this is the patient, board-presence-dependent end of the spectrum: a removal spell that asks you to already be ahead and then widens the lead. Strip the counter away and you're left with a plain fight effect at an unremarkable rate; with it, the four mana buys a kill and a growth stat in the same sorcery, which is the only reason the price holds up.