As the Master of Beasts Pleases

60c2b3a9a0e24f2d54a515ab
Trap Trap
Continuous Continuous
Once per turn, at the start of the Damage Step, if your monster battles an opponent's monster in the same column: You can return all cards in your battling monster’s column to the hand. You can only activate this effect of "As the Master of Beasts Pleases" once per Chain.