Still for just 2 mana and 1 card

So let's do that: Emrakul, the Aeons Torn +$0.225 Karn Liberated +$0.475 Kozilek, Butcher of Truth +$0.231 Ulamog, the Infinite Gyre +$0.168 Snapcaster Mage +$0.394 Temporal Manipulation +$0.406 Bitterblossom +$0.25 Demonic Tutor +$0.35 Goryo's Vengeance +$0.55 Liliana of the Veil +$0.51 Mikaeus, the Unhallowed +$0.175 Reanimate +$0.262 Tasigur, the Golden Fang +$0.02 Balefire Dragon +$0.08 Through the Breach +$0.538 Life from the Loam +$0.255 Noble Hierarch +$0.925 Tarmogoyf +$0.391 Vengevine +$0.225 Gaddock Teeg +$0.577 Leovold, Emissary of Trest +$0.13 Lord of Extinction +$0.09 Maelstrom Pulse +$0.246 Sigarda, Host of Herons +$0.05 Fulminator Mage +$0.112 Engineered Explosives +$1.02 Mana Vault +$0.125 Platinum Emperion +$0.088 Ancient Tomb +$0.45 Cavern of Souls +$0.435 Celestial Colonnade +$0.65 Creeping Tar Pit +$0.175 Dark Depths +$0.238 Karakas +$0.375 Lavaclaw Reaches +$0.03 Raging Ravine +$0.15 Stirring Wildwood +$0.01 Urborg, Tomb of Yawgmoth +$0.262 Total: $11.656 (These prices are based off of TCGPlayer Market, and will likely be out of date within an hour of my lookup

At 8 mana and with such heavy black requirements he is rarely cast instead preferring to be cheated into play but with cards like Dark Ritual and Lake of the Dead and 8 mana card is at its second most realistic for being cast in black
This card is certainly worth its weight in gold for any sapphire player as its two abilities have some fantastic benefits
Assuming you have a decent number of Birds in play, Choco provides good card selection
The story behind the banning of these two Jund cards is actually a bit confusing