When you conjure a fey that that takes a form of a beast, can you also make it half-dragon? The half-dragon template from the Monster Manual says a beast can become a half-dragon.
Also to keep the summons a CR 2 you need a large or smaller creature and it would have the wyrmling breath weapon. A huge creature would need to be CR 7 or higher, and get a young dragon breath weapon. But such a beast would not be a viable candidate for summoning. I suggest a polar bear or perhaps a rhinoceros. Saber -Toothed Tiger also works if you want something stealthy with pounce.We are doing a 1 time 3v3v3 PVP match and one of my teammates suggested it and I just wanted clarification on if it allowed. If you conjure a constrictor snake CR 2 Huge, which breathe attack/size does it get?