Legendary Lord Six Samurai - Enishi

“1 Tuner + 1+ non-Tuner monsters Warrior monsters you control gain 500 ATK/DEF during the Battle Phase only. You can only use each of the following effects of "Legendary Lord Six Samurai - Enishi" once per turn. If this card is Synchro Summoned: You can banish any number of "Six Samurai" monsters from your GY, then target that many monsters your opponent controls; return those monsters to the hand. If this card is sent to the GY: You can Special Summon 1 of your banished "Six Samurai" monsters.”