I AM FIRE! I AM DEATH!: Have only Karrthus, Tyrant of Jund and lands on the battlefield when you win.

YOUR TOYS ARE SHINIER: Win with Hellkite Tyrant 's triggered ability without any artifacts you own on the battlefield.

THE PATHS DRAG ON: Descendants' Path three dragons out in a row.

CUCKOO FOR COCOA PUFFS: Play Kokusho, the Evening Star three times in one game.

Achievement:

Saving Isle Delfino: Play all of your foil cards in one game.

ACHIEVEMENTS:

Only room for one: Meet the Hideaway requirement for Mosswort Bridge while only controlling one creature.

WILL YOU SHUT! UP!: Make 5 spells un-counterable with Vexing Shusher in one game.

Sweet tooth: Control both Skittles (Skithiryx, the Blight Dragon ) and Coco Puffs (Kokusho, the Evening Star ) at the same time.

Achievements!

"Get hit, in the face, with a lot of dragons.": Deal 20 or more damage with one Scourge of Valkas trigger (X=20).

Dragon Lovers: Have Garruk, Liliana, and Sarkhan all on the battlefield.

The Rage of the Dragon's Flame Banner: Have Beastmaster Ascension , Coat of Arms , Crucible of Fire , Primal Rage and Rage Reflection all on the battlefield at the same time.

Achievements!

1. "Aggravation"- Activate Aggravated Assault three times in one turn.
2. "Steeling the Storm"- Destroy five or more permanents with Steel Hellkite in one turn.
3. "Dying Boldly"- Kill ten creatures with Balefire Dragon 's triggered ability in one turn.

could you guys put most of these achievements onto my dragon edh decklist page? I have done Steeling the Storm if you count tokens

Achievement:

"BET YOU DIDN'T SEE THAT COMING"

• Swing for lethal with Birds of Paradise AND it must deal at least 10 damage.

SUPER HASTE: Have three permanents with a redundant haste ability when you win.

Achievements- "Unleashing Hell"-Using only Utvara Hellkite , have twenty or more dragons on the battlefield before you win.

Or you should put that in as an achievement-I did it while playtesting.

And you need an Ancient Hellkite in here. It is incomplete without my little Hellsie.

Ancient Hellkite is slow and inefficient. I would use Forgestoker Dragon if I wanted a ping ability like that, because it has more value.

I wonder if something like Awakening Zone would be useful for you? Little minions to sac for mana would be nice with all those big dragons flying around.

Hmm, probably not a bad idea. Is there anything that you think I should take out for it?

if you want to take in, awakeing zone, take out the green medallion, just affect the curve for G, but gives you a minion

Many minions...

Dragon Shadow also seems somewhat unnecessary. Fear is nice, but that majority of your stuff has some combination of evasion already. It is on theme though.

I like the Medallion's static buff. It comes out a turn earlier and gives an immediate effect. I doubt I'll take it out, even for something that gives me an army of sacrificial minions. The minion spawner is reduced by the Medallion too.

Dragon Shadow is an interesting choice. The fear is nice, but it's the ability to be reused once the majority of my threats hit the battlefield is even better. I'll have to think on this.

What about Prossh? He is decent even as a normal dragon creature

Eh, he's decent, but that's it. He's much better as the Commander than one of the 99.

Why Mycosynth Lattice ? For the mana fix?

Great build, btw

Combo with Hellkite Tyrant ?

Aggravated Assault and Sword of Feast and Famine ?

Right, combo with Hellkite Tyrant .

Aggravated Assault is already in here, and I have Bear Umbra for that combo. Hmm, but maybe the Sword would be better?

I love the Sword in my Mayael deck. It often guarantees one of my creatures will get through and I can often cast and equip it, then drop something in my second main phase.

I don't know if cutting the Umbra is necessarily what I'd choose. Extra mana is always good...What do you usually search for with Planar Portal ?

Combo pieces most of the time. Aggravated Assault , Bear Umbra , Hellkite Tyrant , Mycosynth Lattice , Liliana Vess , Bladewing the Risen , etc.