If you sacrificed an Angel to pay the cost of Shilgengar's second ability, use the toughness of that Angel as it last existed on the battlefield to determine how many Blood tokens to create
C Common Destiny HERO - Dark Angel X DARK Level 1 [ WarriorEffect ] ATK 0 DEF 0 If you have 3 or more "Destiny HERO" monsters in your GY: You can discard this card, then target 1 "Destiny HERO" monster in your GY
Ashenmoor Liege Elite Headhunter Garland, Knight of Cornelia Kulrath Knight Lim-Dl's Paladin Olivia, Mobilized for War Stormfist Crusader
Shining Revelry Alakazam is also great at punishing Pokemon that sit on the bench and generate Energy, like Giratina, making this deck a great counter to that.
If thats not your style, or your playgroup are less receptive to it, or even if they just play too many blockers
What if channel (or a renamed version) represented the Knight on a quest