Hammering Dueler

When Hammering Dueler enters the battlefield initiate a Duel with another creature (Two creatures fight, but it creates a duel step where instants and sorceries may be cast before damage is dealt)
any Remaining damage from Hammering Dueler Duel step is past on to your opponent
"i'm Pretty sure you need a sword to-WHAM"-a short "talk" with a man with a hammer