01Cipher Interference

During damage calculation, if your "Cipher" monster battles, while another monster with its same name is on the field: You can double the ATK of your battling "Cipher" monster until the end of the Battle Phase. You can only use this effect of "Cipher Interference" once per turn.

Type

Continuous Spell

Monster type

Continuous

Archetype

Cipher

Ban list (TCG)

Unlimited