Pyrrhic Strike - Lorwyn Eclipsed (Uncommon) [ECL-30]

Pyrrhic Strike is an instant from Lorwyn Eclipsed that allows you to destroy an artifact or enchantment, and if you choose to blight two by putting -1/-1 counters on one of your creatures, you can also destroy a creature with mana value 3 or greater. This flexibility makes it valuable in dealing with threats while managing your board state. It's a solid choice for white control decks or any strategy that can afford to sacrifice creature power for board control.