In case anyone was wondering, here is a list of awesome coverage from Dual Stabs:
{} denotes resistance/immunity due to ability
Perfects (Type-wise)
Fighting/Ghost (unresisted)
- Resisted by theoretical Normal/Ghost
Fire/Dragon (resisted by {Heatran}) - RESHIRAM
Fighting/Dragon (resisted by {Shedinja})
- Resisted by theoretical Steel/Ghost
Others that are Quasi-Perfect
Water/Dragon (resisted by Empoleon, {Shedinja}) - Kingdra, Palkia
Electric/Dragon (resisted by Magnezone, Steelix, {Shedinja}) - ZEKROM
Ground/Dragon (resisted by Skarmory, {Shedinja, Bronzong}) - Flygon, Garchomp
Fighting/Dark (resisted by Heracross, Toxicroak)
Fighting/Flying (resisted by Rotom, Zapdos)
Rock/Ground (resisted by Torterra, Breloom, {Flygon, Claydol, Bronzong}) - Rampardos
Ice/Ground (resisted by Surskit, {Shedinja, Bronzong}) - Mamoswine
Flying/Ground (resisted by Zapdos, Aerodactyl, Skarmory, Rotom, {Lunatone, Solrock, Bronzong}) - Gliscor
Dark/Ground (resisted by Shiftry, Cacturne, Honchkrow, Heracross, Breloom, Skarmory) - The new Crocodile dude
Ice/Electric (resisted by Magnezone, {Lanturn, Shedinja})
Water/Flying (resisted by Lanturn, Empoleon, {Shedinja}) - Gyarados
Water/Normal (resisted by Empoleon, {Shedinja}) - BIBAREL XD
Ghost/Fire (resisted by Houndoom, Tyranitar, Sharpedo, Crawdaunt)