Play this with []! If your vanguard is "Heavy Artillery of Dust Storm, Eugene", choose one of your vanguards, it gets +10000 until end of that battle, and at the end of that battle, choose one of the rear-guards that boosted for that battle, and retire it.
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+10000 until end of that battle, and at the end of that battle, choose one of the rear-guards that boosted for that battle, and retire it.
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Dragon Empire