Chandra, Fire of Kaladesh / Chandra, Roaring Flame Chandra, Fire of Kaladesh isn't actually that popular prior to this reprint, so I don't think we'll see any positive movement here
Bennie Smith ranked it 4th in the mega-cycle of swords here

Vnwxts Jet Fuel Vnwxt, Verbose Host | Illustration by Chris Seaman Commander (1) Planeswalker (2) Jace, Wielder of Mysteries Teferi, Temporal Pilgrim Creature (26) Faerie Seer Gudul Lurker Illvoi Galeblade Mist-Cloaked Herald Siren Stormtamer Slither Blade Spectral Sailor Triton Shorestalker Emrakul's Messenger Faerie Mastermind Malcolm, Alluring Scoundrel Mischievous Mystic Shoreline Looter Silent Hallcreeper Triskaidekaphile Chasm Skulker Laboratory Maniac Minn, Wily Illusionist Clinquant Skymage Homunculus Horde Oneirophage Twenty-Toed Toad Alandra, Sky Dreamer Enduring Curiosity Psychosis Crawler Body of Knowledge Sorcery (3) Instant (14) An Offer You Can't Refuse Brainstorm High Tide Opt Pongify Rapid Hybridization Arcane Denial Negate Reality Shift Tolarian Winds Counterspell Brainsurge Frantic Search Aetherize Enchantment (7) Wizard Class Ominous Seas Proft's Eidetic Memory Propaganda Coastal Piracy Reconnaissance Mission Teferi's Ageless Insight Artifact (10) Sol Ring Arcane Signet Mind Stone Sapphire Medallion Thought Vessel Midnight Clock Thopter Fabricator Aether Syphon Racers' Scoreboard Bident of Thassa Land (37) Amonkhet Raceway Avishkar Raceway Island x32 Muraganda Raceway Mystic Sanctuary Reliquary Tower The idea of this deck is to turn a tiny homunculus into a full-blown chaos engine by maximizing its max speed ability that doubles card draw

This happening was also part of one of the first and biggest counterfeit cases in the early magic history
At this point, I took the single-sleeved card out of testing and put it into the 72% box to rehydrate it
And what Battle for Zendikar brings to the table: Each has their pros and cons, and we only have so much room