Faction Deals Weak To Elite Commander
Angel Cartel All Ex/Ki/Th Arch Domination
Blood Raider EM/Th EM/Th/Ki Elder Dark
Guristas Ki/Th Ki/Th/Ex Dire Dread
Sansha's Nation EM/Th EM/Th/Ex Loyal True
Serpentis Th/Ki Ki/Th/EM Guardian Shadow
Rogue Drones All EM/Th/Ki Strain N/A
Mercenary All Th/Ki/Ex
Mordu's Legion Ki/Th Ki/Th/Ex
EoM Th/Ki Ki/Ex/Th
Amarr Navy EM/Th Th/Ki/Ex
Caldari Navy Th/Ki Th/Ki/Ex
Gallente Navy Th/Ki Th/Ki/Ex
Minmatar Fleet Th/Ex Th/Ki/Ex

Deals: Type of damage rat will do.
Weak To: Damage type rat is weakest to, in decreasing order.
Elite: Does greater damage, better tank, high chance of Stasis Web and Warp Scramble.
Commander: Greater Damage/Range than stock version, same tank.
Example: An 'Elder Corpum Priest' would be an Elite Blood Raider Cruiser which
does EM and Thermal damage with a stronger tank, with the weakest resist being EM.