Horus the Black Flame Dragon LV8 [SOD-EN008] Ultimate Rare Duel Terminal 4 Machina Irradiator can accelerate itself

Machina Irradiator can accelerate itself on the field by discarding a "Machina" as well

Set: Speed Duel: Duelists of Tomorrow Card type: Normal Trap Rarity: Common Activate 1 or both of these effects (simultaneously)

unless they control a Toon monster

Set: Black & White: Dragons Exalted Type: Colorless Rarity: Rare Retreat cost: 0

Horus the Black Flame Dragon LV8 [SOD-EN008] Ultimate Rare Duel Terminal 4 Machina Irradiator can accelerate itselfSet: Soul of the Duelist Card type: Effect Monster Rarity: Ultimate Rare Attack: 3000 Defense: 1800 This card cannot be Normal Summoned or Set. This card cannot be Special Summoned except by the effect of "Horus the Black Dragon LV6". As long as this card remains face up on your side of the field, you can negate the activation and effect of any Spell Card and destroy them.