Gem-Knight Seraphinite (DT07-EN082) - Duel Terminal Rare Parallel Rare

1 "Gem-Knight" monster + 1 LIGHT monster // Must first be Fusion Summoned with the above Fusion Material Monsters. During your Main Phase, you can Normal Summon/Set 1 monster in addition to your Normal Summon/Set. (You can only gain this effect once per turn.)