If its nuking effect worries you that much, use something along the lines of the Superheavy Samurais. It's only face-up Attack Position monsters, so as long as you're being cautious enough and defensive enough, then it shouldn't hurt you too much. And even if it wipes out all your monsters, it's only 2500 ATK and battle damage is halved if you activate either effect, so worst-case scenario is 1250 damage. Not what I'd call painfully threatening. So I'm sticking up for it.