Jack-O'

50% boost to Def, max HP, 5% damage reduction, damage taken boosts BB gauge & negates Def ignoring effects

Boosts Atk, Def when BB gauge is over 50%

BB

Hunger of Dopoulos

1 DC28

14 combo powerful Light attack on all foes, 50% damage reduction for 1 turn, reduces Spark damage for 2 turns & hugely boosts BB gauge for 3 turns

SBB

Calvados

1 DC30

17 combo powerful Light attack on all foes, 50% damage reduction for 1 turn, considerably boosts Def relative to Atk for 3 turns & damage taken boosts BB gauge for 3 turns

UBB

Forever Elysion Driver

1 DC32

21 combo massive Light attack on all foes, 75% damage reduction for 3 turns, enormously boosts Atk, Def, Rec for 3 turns & damage taken enormously boosts BB gauge for 3 turns