1. INTRODUCTION

2. DATA, REDSHIFTS, AND SAMPLE SELECTION
2.1. RELICS Cluster Selection and HST Photometry
2.2. RELICS Spitzer Photometry
2.3. Photometric Redshifts
2.4. High-z Sample Selection

3. RESULTS
3.1. Magnitude Distribution
3.2. Exceptionally Bright Sources

4. CONCLUSIONS