Gev's second ability cares whether opponents lost life this turn, not how their life totals changed
Every deck that can run it, SHOULD run it, as the card is simple, incredibly effective, and allows you to get your game plan moving before your opponents can even react
This can tap with two mana to shoot any target for damage, like your foe to give them a poison counter or a dork to give it a -1/-1
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Blight Curse Its counterpart, Blight Curse , is all about -1/-1 counters, and debuffing your opponents - or taking control of their creatures when you use The Reaper, King No More