Genex Ally Volcannon [DT04-EN014] Common Code of the Duelist except during the Damage Step:

except during the Damage Step: You can Special Summon this card from your hand

Their effects are negated and they cannot declare an attack

its name becomes the banished monster's original name

When this card is Special Summoned this way: Destroy all monsters your opponent controls OR all Spell/Trap Cards they control

except for a Synchro Summon using this card as a Synchro Material Monster

Genex Ally Volcannon [DT04-EN014] Common Code of the Duelist except during the Damage Step:Set: Duel Terminal 4 Card type: Effect Monster Rarity: Common Attack: 1700 Defense: 600 Once per turn, you can send 1 face up FIRE "Genex" monster you control to the Graveyard to select 1 face up monster your opponent controls, destroy it and inflict damage to your opponent equal to the Level of the destroyed monster x 400.