When you play or defend with Fractal Replication, it gains the abilities and effects of all Illusionist attack action cards on the combat chain.

Fractal Replication's [Power] is equal to the greatest base [Power] among Illusionist attack action cards on the combat chain.

Fractal Replication's [Defense] is equal to the greatest base [Defense] among Illusionist attack action cards on the combat chain.