need some guide from you guys, below is my monster box.
1) I just got the keeper of flame, should i evolve the tyrannos or use it ??
2) for the gold/metal/emerald dragon, any use for them or only use for feeding ?
3) so my priority now is to max lvl my echidna ?
4) my fire team is now is tyrannos(starter), echidna, gigas, keeper of flame and green spearman. any problem with it or should i do some switching ?