S01E53: A Whale of a Ride (3)

Greiger summons his Dark Synchro, which is Dark Flat Top, which allows him to special summon another Flying Fortress SKY FIRE, and then attacks Crow with it, which reduces Crow's life points to down 100. Crow crashes, but remains determined to win, and gets back into the game. Using a pot luck with his trap, he manages to defeat both monsters, but this in turn, allows Greiger to summon his Earthbound Immortal, Chacu Challhua. Crow manages to Synchro Summon Blackwing - Silverwind the Ascendant, and prepares to destroy Chacu Challua with its special ability, but then, he, Yusei, and Greiger notice that the souls used for its Chacu Challhua's summoning were the people of his village, and Greiger's siblings. Realizing it was the Dark Signer's fault, and not Goodwin's, Greiger wants to stop the duel, but the Earthbound Immortal refuses to give up, and takes over his body. As he struggles to regain control, Greiger asks Crow to finish the battle.