Hey, nice that you're enjoying it:
Tips: vs mage dont flood the board turn 7 he can do 4 dmg to all your shit, or summon divine shield guys. also keep all your minions above 1 health so he cant hero power
Vs priest
beware of turn 10 mind control (takes your char) so dont summon anything too big, also he will heal his minions to make favourable trades
vs rogue, they can do huge burst out of nowhere, try to get taunts up
vs druid, try to play against swipe, it does 4 to 1 and 1 to all so keep them above 1 hp too. they have strong lategame
vs shaman: kill spellpower totem kill it asap and dont flood board vs lightning storm
vs warrior, save your swamp ooze for his weapon
vs warlock, try to burst them so they can't lifetap as much, keep board clear vs murloc warlock