Edison Format · March 2010
This is a Trigger effect that activates in the GY.
This effect activates after the Synchro Monster is successfully Summoned.
If the Synchro Summon is negated you cannot gain 1000 Life Points.
If the Attribute of the Synchro Monster is being changed to something other than LIGHT by "DNA Surgery", you cannot gain 1000 Life Points.