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Every Dragon Alive After House of the Dragon Season 3 (And Who Rides Them)
Tumbleton didn't just kill people. It broke the dragon balance of the war. Here's every living dragon, every rider, and who actually holds the advantage now.

Full spoilers through the House of the Dragon Season 3 finale.
Counting dragons used to be how you worked out who was winning this war.
After Season 3, it isn’t. Rhaenyra still has more of them than Aegon does, and she’s arguably in the weaker position — because two of her dragonriders are no longer taking orders, one can barely control hers, and the man who was supposed to be her sword has just watched what dragons actually do to a town.
Here’s the complete living roster.
Team Black
Syrax — Rhaenyra Targaryen. Yellow-scaled, bonded since childhood, and kept firmly out of the fighting. Syrax sits in King’s Landing as a symbol of authority rather than a weapon, which is exactly how Rhaenyra has used her all season. Syrax is still alive and remains Rhaenyra’s dragon, but Season 3 Episode 7 leaves her carrying injuries from the clash with Sheepstealer.
Caraxes — Daemon Targaryen. The Blood Wyrm led the assault on Tumbleton. Caraxes survives Tumbleton, with no major new injury established in the finale. Daemon didn’t come through it intact emotionally: he spent the season arguing for total dragon power and finished it walking through the result.
Seasmoke — Addam of Hull. Chose his own rider back in Season 2, which is still the most interesting thing any dragon has done in this show. Addam is now a legitimised Velaryon and the single most stable dragonrider Rhaenyra has. No injuries, no politics, no drama.
Moondancer — Baela Targaryen. Small, fast, and easy to forget, which is a mistake — Baela flew her at the Gullet and saved Vermax from a harpoon line under fire. She didn’t manage to save him, but the attempt tells you what Moondancer can do in tight quarters.
Vermithor — Hugh Hammer. The Bronze Fury is the second-largest living dragon and Team Black’s only real answer to Vhagar. Vermithor survives Tumbleton, with no major new injury clearly established by the finale. Hugh’s position is far less stable: he finds Kat dead in the aftermath of the battle. A grieving dragonseed with the second-biggest dragon in the world is not a stable component of anyone’s war effort.
Uncertain, unavailable or uncontrolled
Sheepstealer — Rhaena Targaryen, status uncertain. Rhaena succeeded in riding the wild dragon, but never gained the kind of control enjoyed by experienced dragonriders. After the disastrous Gullet and a later clash with Syrax, Seasmoke and Caraxes, an injured Sheepstealer wandered away. He is alive as far as the show has established, but he is not currently a reliable Team Black weapon.
Young dragons outside the current fight
Tyraxes — Joffrey Velaryon. Alive and bonded, but still young and not currently part of Rhaenyra’s frontline dragon force.
Stormcloud — Aegon the Younger. Another young bonded dragon, likewise outside the current battlefield balance.
Unaligned, and this is the problem
Silverwing — Ulf the White. Ulf had already gone over to the Greens before the battle. Then Ormund humiliated him, and Ulf took Silverwing up and burned Tumbleton — Green soldiers, Black soldiers, and the town itself. Roderick Dustin confronts Ormund and badly wounds him; Ulf then unleashes Silverwing’s fire, and both men are consumed by that dragonfire.
Silverwing has no loyalty to anyone, because dragons don’t. Ulf does the choosing, and Ulf has now demonstrated exactly what his choosing looks like. Filing him under either faction misreads the situation.
Team Green
Vhagar — Aemond Targaryen. Still the oldest and largest living dragon in the show. Aemond ends the season at Harrenhal, but Vhagar herself is reported missing, and finding her becomes one of Aegon and Aemond’s immediate priorities.
Sunfyre — Aegon II Targaryen. The season’s biggest reveal. Believed dead since Rook’s Rest, Sunfyre turns up alive in Episode 7 — badly scarred, wing maimed, and still recognising Aegon. He flies, and he got Aegon to Harrenhal. How far and how hard he can fly is completely untested.
The political effect matters more than the tactical one: Rhaenyra had been telling the realm the gods struck Aegon down. The smallfolk are now reading a burned king’s return as a resurrection.
Tessarion — Daeron Targaryen. The Blue Queen went airborne over Tumbleton and survived the firestorm. Tessarion survives Tumbleton, but the status of her rider is unresolved. Daeron is never shown dead, wounded or captured, and Gwayne searches the ruins for him. Our Daeron explainer covers where he stands.
Riderless and wild
Dreamfyre is alive in the Dragonpit and becomes riderless after Helaena’s death. What that means for the final season — including whether anyone could or would attempt to claim her — remains unknown.
Fire & Blood names additional wild dragons on Dragonstone, but this guide is counting only dragons the HBO series has clearly established.
The dead
Arrax (Lucerys) — taken by Vhagar over Shipbreaker Bay. Meleys (Rhaenys) — killed by Vhagar at Rook’s Rest. Vermax (Jacaerys) — harpooned by a weighted spear at the Gullet in the Season 3 premiere; Baela cut him free, but he’d lost too much blood and went into the water.
What Tumbleton actually changed
On paper, Rhaenyra still has more dragon power. In practice, the problem is command.
Syrax is injured and rarely risked. Daemon is in the middle of a crisis of conscience. Sheepstealer is unavailable or uncertain. Hugh is grieving. Ulf is rogue. Dreamfyre is riderless. Sunfyre is injured. Vhagar is missing. Daeron is uncertain.
That leaves Seasmoke and Moondancer among Rhaenyra’s more dependable available riders, even if neither gives her the raw heavyweight advantage of Vhagar or Vermithor.
The Greens have fewer dependable assets, but Aegon and Aemond are in the same castle for the first time in the war, which is more coordination than Rhaenyra currently commands.
And Ulf is out there with Silverwing, answerable to nobody. Our full finale review gets into the political fallout.
Heading into the final season
The dragons to watch aren’t the biggest ones.
Dreamfyre, because an unclaimed adult dragon inside a hostile capital is a plot device with a countdown on it. Silverwing, because Ulf has already shown he’ll burn anything. Vermithor, because Hugh’s grief is now the deciding factor in whether Team Black has an answer to Vhagar. And Tessarion, because whether Daeron walks out of that rubble determines whether the Greens have a third dragonrider or a spare dragon.
Rhaenyra spent three seasons believing dragons made her position unassailable. Tumbleton was the season telling her what they actually are: not weapons you aim, but fires you start.
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About the author
Aram Anwar
Independent commentary and editorial analysis from the Red Reactions team.