Fire Emblem - Matthew Soloing the Fire Dragon.
WARNING: High abuse of RNG. Please visit your doctor before watching this video.
Matthew is the only Assassin that can beat the Dragon without wasting the Regal Blade (this is only because of their supports).
Here are some calculations:
Matthew: (A Guy) (B Oswin)
20 +20 - 20 - 20 + 3 + 2 = 5 X 3 = 15 X 2 = 30
(Matthew's Str + Regal Blade's Mt - Dragon's Def - Flametongue's Def Bonus + Guy A Support + Oswin B Support)