Mulligans
Druid Beast synergy isn’t used in any competitive deck.
After thinking and looking onto the aggro druid I tried to experiment mixxing the 2 types, and it worked very well.
You could swap armored horse with another savage combatent, but I liked the horse, even if sometimes it feils to get the charge, but in the other times it could assure you the letal you need.
Haunted Creeper isn’t that aggro, but it’s a great card and synergizes with the beast theme and with savage roar to do even more damage.
If you have synergy on board and both big 5 drops you should summon the Druid of the Fang in most of cases.
Any questions I’ll try to answer asap.
Edit: PS: Soon after I posted this deck, I entered in Argent Squire #27 Cup and I won using this deck.
Proof: https://battlefy.com/randomcs/argent-squire-27-cash-prize-new-player-friendly-free-entry/568164d577ee20a902672cbc/stage/568164d577ee20a902672cbd/results
Link to the match in their twitch http://www.twitch.tv/randomchampionshipseries/v/38571138