Also, I think the Level and Deck space limitations are there for a reason
He uses many defensive and stalling cards, additionally he often leaves the opponent with enough LP to survive his assaults and offers them the chance to surrender peacefully, only finishing them off should there be no other choice
So, its no surprise that many highly valued first edition cards are actually holo cards
:3:3:3 Recurring Insight really shines in EDH since 9 out of 10 times someone is going to have a Reliquary Tower out with a half his deck in hand laughing at the pathetic mortals while he plans his grand finale
You can only use each effect of "Gimmick Puppet Fiendish Knight" once per turn, also you cannot Special Summon from the Extra Deck the turn you activate either of this card's effects, except "Gimmick Puppet" monsters
Must be Special Summoned (from your hard) when you have 5 or more "Sin" Spell Cards in your GY OR by the effects of "Sin" or "Primordial" cards