With Baronne de Fleur you can effectively Negate one of your opponent's actions, and also targetting and destroying one of your opponent's cards, protecting you long enough for your next turn
BT8-013 C Digimon Lv.4 BetelGammamon BT8-015 R Digimon Lv.5 Silphymon Color Red Yellow Cost 8 DP 8000 Digivolve Cost 1 RedYellow 4 from Lv.4 Form Ultimate Attribute Free Type Beastkin Card Text 1 [Special Digivolution Condition] [DNA Digivolve] 0 from red Lv.4 + yellow Lv.4 Digivolve unsuspended with the 2 specified Digimon stacked on top of each other
Toon Buster Blader (1-2) The only time you should use this card is if your opponent has a deck filled with Dragons
Triskelion wouldve made this list some time ago, but its Ballistas world now
(The Japanese version is currently going for $150.) But my favorite was one Id not seen before in any of the promotional material, nor indeed can I find it in any Japanese sets: a Loudred Illustration Rare
I looked at the all, and I think I've played all but three of them at some point in time in my game playing days, as it's my 2nd favorite color combination to draft for Abedraft (a draft I have of every card ever printed save for around 15 that are too pricey to pickup)