User blog comment:Panemorfos/Strongest Fairy Tail characters up to chapter 470/@comment-70.179.149.246-20160128232331/@comment-31.132.65.55-20160201213913

You mean the Nakagami that Erza is only able to use because of Ultear second origin? Mhm, keep it coming. The Time Arc allows Ultear to move Erza's stuff to any point in time. Erza can swing a sword, but Ultear can do whatever she imagines with it. She can turn it to scrap, back to raw materials, or send it to the time when it was forged and roast Erza in her own armor. Then again Erza has her strongest and immune to the Time Arc armor - Plot Armor.

Ultear magic has so much utility that she doesn't even have to be engaged in direct combat to be effective (unlike the lot of scrubs that are just there to sit this war through). Getting rid of air and sea ships, no recharge time on the Jupiter Canon, renewable barriers and wall - just to name a few. But Mashima would have to be creative for once.

Silver stronger than Ultear?! I think this is the real joke here.