2 Warrior monsters, including a "Six Samurai" monster
If this card is Link Summoned: You can discard 1 card; add 1 card from your Deck to your hand that has an effect that places a Bushido Counter(s). You can only use this effect of "Battle Shogun of the Six Samurai" once per turn. Each time a "Six Samurai" monster(s) is Normal or Special Summoned to a zone(s) this card points to, place 1 Bushido Counter on this card. This card gains 100 ATK for each Bushido Counter on your field.