3 Bladewing the Risen Blazing Hellhound Blazing Specter Blightning Blood Cultist Bloodsoaked Insight Bloodtithe Harvester Boggart Cursecrafter Boris Devilboon Brawl-Bash Ogre Bullseye, Death Dealer Carnage Gladiator Carnival // Carnage Carnival // Carnage Cauldron Dance Chaos, the Endless Charforger Cinder Shade Crash, Reckless Endrider Cruel Administrator Cult Guildmage Deadly Complication Deepfire Elemental Delirium Demonspine Whip Dire Fleet Captain Dire Fleet Neckbreaker Dire Fleet Warmonger Disturbing Mirth Dralnu's Crusade Eclipsed Boggart Elite Headhunter Fatal Grudge Fire Covenant Fireblade Artist Fireglass Mentor Flayer Drone Forerunner of Slaughter Forge Boss Fumarole Garland, Knight of Cornelia Garna, Bloodfist of Keld Garna, the Bloodflame Gastal Thrillseeker Ghostflame Sliver Grave Upheaval Green Goblin, Revenant Grief Tyrant Hackrobat Hellhole Flailer Hellhole Rats Hit // Run Hungry for More Incriminating Impetus Interceptor Mechan Invasion of Azgol

Our "slot" is larger because we're playing with 100 cards, not 60
Orvar has been around for such a long time that he has learned to use his powers in more creative ways
So, dont waste characters with evasion or bodyguard by sending them into a challenge or mulligan unnecessarily, and avoid using them as ink
Some of the information garnered from his answers include: Slightly over half the set is eternal