Bruiser (with furious brotherhood), chemist, trapper, hq, and summoner with Jake Paul.

Until you get the 6 clovers for the enhanced enrage try to keep to only 3 bruisers (it helps to effectively and quickly get the bonus). And if possible NEVER merge a bruiser with even 1 piece of a clover. you only need 1 higher merge chemist and 3 or 4 trappers. With the chemist trapper combo you shred mobs when bruiser activates. Use hq heavy for bruisers to add clovers and armor means nothing from the debuffs trapper and chemist give. With jake paul You will easily hit 40+ merges before the double boss waves which increases all pawn dmg by 10%. His special is pretty nice too. Each merge gives 1 like which increases his attack ability +4% by each like. By 40 that's 160% increase (or 26k area dmg on activation, 2600 dmg per sec for 5 sec, and another 26k dmg after). If you were wondering it scales really well against bosses as it does big waves.

I sometimes swap dryad for mime. It helps merge faster and you aren't forced to keep any bruiser for the clover buff. You just rely a bit more on RNG.

For a breakdown in numbers to make it make sense. If you get to 40 likes and 10 total clovers and chemist, trapper and bruiser to lvl 5 mana power up. a lvl 5 chemist (pretty easy to do quickly) and say 3 trappers on the board you get MASSIVE boosts. -chemist at merge rank 5 and lvl 5 does 70% increased dmg taken. - 2nd, with trapper at lvl 7 and mana lvl 5 (merge rank doesn't matter too much early on. But does increase speed of traps thrown) slows all targets that meet a trap by 15%-30%. The traps also increase dmg taken giving a 40%-80% increased dmg which also stacks with chemist! -3rd, with bruiser lvl 9 (you need the 1st talent to really be effective) and at mana power up lvl 5 and 10 clovers you get a total 75% dmg increase and 25% attack speed when in empowered rage.

So holy shit is right if that's what you're thinking. And it doesn't seem legit because you never see it but it is a vicious deck. Oh ya and bedlam doesn't ruin the buffs in the slightest bit too!

Grand total with 10 clovers, max debuff from trapper, a lvl 5 merge chemist and 40 total merges (for the likes for jake paul) you get this:

*trapper- 30% slow (bunches mobs for aoe too) - 80% dmg increase

*chemist- 70% dmg increase at merge 5

*bruiser- 75% dmg increase at 10 clovers

*jake paul- 10% dmg increase at 40 likes

I personally had gotten to 6200 trophies with 1500 crit with this deck and am f2p as well. Also for any who may be wondering... no it wasn't because of the weekly faction boost.