Gateway of the Six (RYMP-EN111) - Ra Yellow Mega Pack Unlimited

Each time a "Six Samurai" monster(s) is Normal or Special Summoned, place 2 Bushido Counters on this card. You can remove Bushido Counters from your side of the field to activate these effects. // * 2 Counters: Target 1 face-up "Six Samurai" or "Shien" Effect Monster; that target gains 500 ATK until the End Phase. // * 4 Counters: Add 1 "Six Samurai" monster from your Deck or Graveyard to your hand. // * 6 Counters: Target 1 "Shien" Effect Monster in your Graveyard; Special Summon that target.