Tommy Muldoon customizes his becky to fullest

Just saw Custom Modifications and thougth about my little Tommy. He is the man for that card, so I did a deck around the upgrades and trying to do the max damage output out of Becky.

Full equiped Becky with Custom Modifications, Custom Ammunition, Enchant Weapon, Jury-Rig x2, Reliable x2 and Well-Manteined implies: +15 (when using Enchant Weapon and Jury-Rig) / +6 (when not using Enchant Weapon nor Jury-Rig) and 5/4/4 damage vs monster / 4/3/3 vs everything else