What do you do if it doesn't work?

You should switch Cabal Therapy with Mox Jet

Chromatic Star instead of azami?

-If this doesn't work you lose

-Mox Jet would be amazing, but it's banned in Legacy, and you need the Cabal Therapy to discard combo pieces if they are in your hand

-Chromatic Star would cost you an extra 2 to put on the table and activate and you would need to have it in your hand to go off. The beauty of the combo is that it dumps everything in the graveyard, then reanimate everything with Flashback effects

I'm new to legacy (usually play modern on standar or EDH) but this look very good, and what a sideboard! +1 of course

Why wouldn't you run 4 Cabal Therapy?

Hate to sya it, but it looks a lot like http://archive.wizards.com/Magic/Magazine/Article.aspx?x=mtg/daily/deck/1164.

Genius +1

Can anyone explain why Cabal Therapy is used?

lets you throw combo pieces away.

Uh... What green creatures are you tutoring for with Summoner's Pact?

Wild Cantor primarily.

Hey just built this deck plus sideboard to its entirety! Super excited to go play it. Took me 4 months due to crazy expensive sideboard but nothing some good ol trading couldn't handle! Love it!

Biovisionary ? Also, why "budget"?

Because legacy!But also because price incresed in the past 2 years

I would highly recommend 4x Chancellor of the Annex because it's very useful against Force of Wills and Pact of Negations.

Incase anyone was wondering, he stole this deck from TheManaSourse. https://www.youtube.com/watch?v=l5khRZmkBvc

He last updated this deck before the video was released.

I like the deck, +1. Please checkout my deck: Turn 1 Worldspine Win.

This is actually a list from an established legacy archetype called "oops, all spells" it and dredge are supposedly the fastest combo decks in the format, but dredge has the plus of being $500 cheaper

Instead of Azami/glory/LabMan, the other win-cons you could run are:

Sutured Ghoul+Dragon Breath (+Dragon Shadow or Dragon Wings if you anticipate blockers) (exile all creatures from graveyard, attach enchantments of choice, attack for ~20 or 25)

The Mimeoplasm+Triskelion+Lord of Extinction (LOE will be at least 40, use his p/t as a copy of triskelion, then ping opponent to death)

Bridge from Below+Bridge from Below+Flame-Kin Zealot (Sac 3 narco's for 6 tokens, fkz gives them all +1/+1 haste, attack for 21

Why don't you use Council of Advisors or Merchant of Secrets instead of Azami, Lady of Scrolls?

Renaud I saw your comment and agree with you the summoning sickness rule is that the creature can't attack or tap unless it has haste, it's still tapping, Frampypants you need a human wizard with haste like Skirk Alarmist which may or may not be a human, based on most websites I have looked at people consider it human, you can look too, also this website says it is human

Frampypants you could also save a Simian Spirit Guide in your hand and put in 1 Crimson Mage or just Surrak, the Hunt Caller

Renaud & jstieps You're not 100% wrong. If a creature has a tap symbol without haste it's tap ability cannot be used. but because Azami, Lady of Scrolls has an effect like Heritage Druid you are allowed to tap any wizard, regardless of summoning sickness. If you have any concerns with my point, please google into heritage druid first, as it is an extremely similar case. Hope I cleared things Up. :D