RUG/BUG Delver
Out: -1 Green Sun's Zenith, -1 Gaddock Teeg, -2 Burning Wish
In: +1 Abrupt Decay, +1 Bojuka Bog, +1 Dreadbore, +1 Maelstrom Pulse

Jund
Out: -1 Green Sun's Zenith, -1 Gaddock Teeg
In: +1 Abrupt Decay, +1 Bojuka Bog

U/W/R Miracles
Out: -3 Punishing Fire, -1 Life from the Loam, -1 Knight of the Reliquary
In: +1 Abrupt Decay, +1 Gaddock Teeg, +3 Thalia, Guardian of Thraben

Esper Stoneblade
Out: -1 Gaddock Teeg
In: +1 Abrupt Decay

Elves
Out: -1 Knight of the Reliquary, -1 Life from the Loam
In: +1 Abrupt Decay, +1 Gaddock Teeg

Goblins
Out: -4 Chalice of the Void
In: +1 Abrupt Decay, +1 Thoughtseize, +1 Maelstrom Pulse, +1 Dreadbore

Sneak and Show (and Generic Combo)
Out: -3 Abrupt Decay, -1 Punishing Fire
In: +3 Thalia, Guardian of Thraben, +1 Gaddock Teeg