Machina Armored Unit [SR10-EN025] Common Duelist Saga • While in Defense Position:

• While in Defense Position: Other "Morphtronic" monsters you control cannot be destroyed by battle

you can Special Summon 1 Level 4 or lower Winged Beast-Type monster from your Deck

Your opponent must then Special Summon 1 monster from his/her Deck in face-up Attack Position and attack your selected monster

If this face-up card would be sent from the field to the Graveyard

Machina Armored Unit [SR10-EN025] Common Duelist Saga • While in Defense Position:Set: Structure Deck: Mechanized Madness Card type: Continuous Spell Rarity: Common Once per turn, when a Machine monster is destroyed by battle and sent to your GY: You can Special Summon 1 Machine monster from your Deck that has the same Attribute and less ATK than that destroyed monster in the GY.