Target up to 3 of your banished LIGHT Machine-Type Normal Monsters and/or LIGHT Machine-Type Union monsters; Special Summon them. During either player's turn, except the turn this card was sent to the Graveyard: You can banish this card from your Graveyard, then target 1 of your banished LIGHT Machine-Type Normal Monsters or LIGHT Machine-Type Union monsters; return it to the hand. You can only activate 1 "Scramble Union" per turn.
In the event that any of the above VWXYZ monster was destroyed, you can trigger this card to summon all the banished LIGHT Machine-Type Union monsters (that was used to Special summon that particular VWXYZ monster previously). This is very useful to protect your field.
You can banish Scramble Union from the graveyard, to return 1 banished LIGHT Machine-Type Normal/Union Monster back to your hand.
This card also enables you to reuse your LIGHT union monsters to Special summon VWXYZ monsters again instantly. This makes your field considerably hard to penetrate and you can potentially play around card effects, like Wall of Disruption’s effect. This can be done during the event whereby when you attack with your VWXYZ monster, your opponent flips Wall of Disruption and your VWXYZ monster was destroyed in battle, you can immediately flip Scramble Union to summon all the banished LIGHT union monsters that was used to special summon that VWXYZ monster, back to the field, and continue your attack.
In conjunction with the special summon, you can also add in other protection spell/trap cards to fortify your defenses.
Activates from your Graveyard / Adds from Banished Zone to hand
Banishes itself from your Graveyard
Special Summons from your Banished Zone
Wow. Didn't think they would add such a good support for Xyz.