. . "Big Hammer Attack"@en . "The Big Hammer Attack is a move performed by Amy Rose with the influence of Knuckles the Echidna and is a stronger variant of the Hammer Attack. It has only appeared in Sonic Advance 3."@en . "Amy using the Big Hammer Attack"@en . . "The Big Hammer Attack is a move performed by Amy Rose with the influence of Knuckles the Echidna and is a stronger variant of the Hammer Attack. It has only appeared in Sonic Advance 3."@en . "Sonic Advance 3"@en . "Big Hammer Attack"@en . . "A strong strike with a large Piko Piko Hammer"@en . . . "Offense"@en . . "Have Knuckles as partner"@en .