My pointers on Raikou EX:
Better sniper than Zapdos, although Zapdos does a more efficient job if its in the early game.
Better Eel-killer through sniping, significantly better WITH Catcher by pulling one Eel active while sniping another.
Better retreat cost than both Zekrom EX and Zekrom, with Skyarrow could prove to be an alternative way to run ZekEels that is somewhat like Zebstrika-Eels but Basic-oriented.
Inferior in damage output, 100 being max and if there are no support Pokemon in play to snipe, loses its advantage drastically.
Terrakion target. Huge bullseye on its head. Just like the rest of ZekEels anyway.
Not at all a good starter but not as horrible as others.
Better sniper than Zapdos, although Zapdos does a more efficient job if its in the early game.
Better Eel-killer through sniping, significantly better WITH Catcher by pulling one Eel active while sniping another.
Better retreat cost than both Zekrom EX and Zekrom, with Skyarrow could prove to be an alternative way to run ZekEels that is somewhat like Zebstrika-Eels but Basic-oriented.
Inferior in damage output, 100 being max and if there are no support Pokemon in play to snipe, loses its advantage drastically.
Terrakion target. Huge bullseye on its head. Just like the rest of ZekEels anyway.
Not at all a good starter but not as horrible as others.