Doomking Balderdroch

During the Standby Phase, you have a legendary land on the battlefield and this card is in your GY: You can put this card on the battlefield tapped. You can only use this effect of "Doomking Balerdroch" once per turn. Once per Chain, when a Zombie monster, except "Doomking Balerdroch", activates its effect (except during the Damage Step) (Quick Effect): You can apply 1 of these effects (but you cannot apply that same effect of "Doomking Balerdroch" again this turn).
●Negate that effect.
●Banish 1 mo