So my 3* are maxed out but I can’t get past next exploration stage - need to use 4 or 5* s, but to get them past 2 or 3* level you need dupes. Should I save up runes and do a 10+1 premium draft and desperately hope for dupes? (have got some lovely dragons doing this but only 1 4* dupe so far) or do most people get them from breeding? Trying to get final dupe for 4* snafflefang (fendmender) by breeding him against 3* - on my 7th go, previous 6 netted me 6 2* snaffles! Not much for 10 hrs and 12k fish a pop! Any thoughts?