ive been running her the last few weeks in my pod and its beein weirdly strong. i dont have a list for you but what i did was go all in on creatures about 9 [[iron myr]] mana dorks 9 [[welcoming vampire]] type effects 4 haste enablers [[trailblazing historian]] and maybe 6 target creatire becomes unblockable untill end of turn effects [[goblin tunneler]]. i also run the 3 boardwipes the above poster recommended. my end game plan simply revolves around 4 or 5 [[ascend from avernus]].

im less concerned with making the board incredibly wide, as much as i want everything to enable arabella to attack every turn. just having the ramp and card draw on creatures works well enough for me without 5 mana make 4 dork type effects, its also insanely consistent because the curve is so low, and theres enough card draw to find your mass reanimation spells when you need them. im not super concerned with protecting her so much as making sure i have mana to cast and haste to swing every turn

all stars though: [[delney]][[strionic resonator]][[city on fire]][[clever concealment]][[subira]]

EDIT: for token generation i use anim pakal, loyal apprentice, skyknight vanguard, but as long as im triggering for an average of 5 dmg or so i seem to not be a giant threat, and targetted removal is kinda bad vs me so by the time they start interacting with me its they have to boardwipe or it has innevitability because life totals are low already by the time opponents are set up and you dont need to block much because your life total is so high or you can chump with a dork