perfect orange

Deckbuilding considerations for Radiance in order of interest:

Included:

• Elnuk Herd is easily the best new unit in the deck, but fitting 3 when Brynhir and Graves are also competing for that top-end slot is dubious. I think it's entirely possible that well-performing lists will end up on 3, however.
• Graves - Blasting Through takes the place of Ferrous Forerunner/Darius, Trifarian because of his synergy with Thrill of the Hunt as well as Rengar's flexibility with reaction speed might to hit correct breakpoints.
  
• Portable Portal might actually be the best new card in the deck. It better enables a style of play that Rengar was sometimes capable of with red Pyke, where you hold one battlefield in the mid-game while chipping away at your opponents hold on the other field with interaction, and finally gank over at an opportune time (usually when they have low energy available for interaction or post-sabotage ripping interaction). Card is bonkers, but since it's Rengar, we can't exceed a certain number of non-units. I like 11 non-units purely because I like fitting triple rampage in the main in this meta. Kennen and Riven both really struggle when you can make a big guy and snipe their chosen champ early.

• Ferrous Forerunner can't survive in main against a field full of purple. Plus, we have really great alternatives now.
• Deploy gear create a beginning trigger on your opponents turn when they hold at the battlefield where the gear is deployed. This can allow you to "timewalk" opponents. Hitting a density of deploy gear is hard, however, so I have considered Amateur Demolitionist in the Pit Rookie slot. Still testing actively between the two. Presently, I'm of the opinion that Pookie gives too much upside to ditch, even if the deploy synergy is cute.
• Antagonistic Apparatus is just not a great card for what we want. Sure, it creates a ton of ready might, but not that much more than Elnuk does. I recognize that it's twice as much fast might as the herd, but Elnuk is just clearly way more flexible and Graves + Bryn do more impactful things than create a body when they get flickered.