Swift Samurai Storm!
[Trap/Continuous] CONTINUOUS
Each turn, after the first time a "Six Samurai" monster you control battles, all "Six Samurai" monsters you control gain 300 ATK until the end of this turn.
[Trap/Continuous] CONTINUOUS
Each turn, after the first time a "Six Samurai" monster you control battles, all "Six Samurai" monsters you control gain 300 ATK until the end of this turn.