Blazing Flare Dragon

/:[ one or more cards], and for each paid for this cost, choose one of your opponent's rear-guards, and retire it. If this unit is on , and you paid 5 or more for this cost, your opponent removes all markers from their circles and Protect from their hand. /:When this unit attacks, 1. If your opponent's vanguard is grade 3 or greater, and they have no rear-guards, this unit gets +10000 until end of that battle.