This slots perfectly into many already popular white mana decks, and it is impossible to argue against the potency of a spell like this one
The utility of being able to use this as a (sorcery-speed) pump spell in addition to the fight mechanic was extremely valuable to those decks at the time, which were full of cards like Questing Beast, Lovestruck Beast, Gemrazer, Kazandu Mammoth and other beefy creatures that benefited heavily from fighting
The card has seen its share of reprints, but its utility to mono-white Commanders is always useful, so its always held a reasonable price
Spend that mana to untap Puresight Merrow and say yes to removing the top of your library from the game
Features 3-7 Uncommons, 3-7 Commons, and 1 Land card per pack
While they read like niche color hate, the absurd efficiency of a one-mana counterspell/one-mana removal split card elevates this to an S+ sideboard card for red decks, and a mirror-beater for any blue deck capable of fetching Volcanic Island which is all of them