https://duelingnexus.com/replay/26268246-d595-4638-b404-c12a98447801
In turn 2, final play of the replay:
CL 1 Thousand Eyes restrict targets Caesar to equip
CL2 Anguish targets TER to Link
CL3 Mask Change 2 target TER
On resolution Mask Change resolves, summons Dark Law, CL2 no longer has a valid target. CL 1 resolved and equipped Caesar to a monster no longer on the field. What's going on? How can Thousand Eyes equip a monster to it if it's no longer on the field?