Yes, this is an amazing disruptor to start off the archetype

Acclaimed Contender Accorder Paladin Adelbert Steiner Adeline, Resplendent Cathar Adeline, Resplendent Cathar Adriana, Captain of the Guard Adun Oakenshield Agatha's Champion Agent of Stromgald Alaborn Cavalier Alaborn Veteran Angelfire Crusader Ardenvale Paladin Ardenvale Tactician Argivian Cavalier Armored Skyhunter Armored Wolf-Rider Armory Paladin Arna Kennerd, Skycaptain Arrogant Bloodlord Arthur, Marigold Knight Arvad the Cursed Aryel, Knight of Windgrace Ashenmoor Liege Attended Knight Ayara's Oathsworn Aysen Crusader Azorius Knight-Arbiter Azorius Skyguard Balan, Wandering Knight Bartolom del Presidio Basri's Lieutenant Basri, Tomorrow's Champion Battle Angels of Tyr Beastrider Vanguard Belle of the Brawl Benalish Cavalry Benalish Honor Guard Benalish Knight Benalish Lancer Benalish Marshal Besotted Knight Black Knight Blacklance Paragon Blazing Blade Askari Blood Knight Blood-Cursed Knight Bloodcrazed Paladin Bloodcrusher of Khorne Bloodsworn Knight Bloodsworn Steward Bloodthirsty Conqueror Boartusk Liege Bogardan Lancer Bold Impaler Border Guardian Breathless Knight Bristlebane Outrider Broodguard Elite Burning Shield Askari Burning Sun Cavalry Burning-Yard Trainer Cabal Paladin Cadaverous Knight Candlelit Cavalry Capashen Knight Capashen Templar Caradora, Heart of Alacria Caravan Escort Cavalier of Dawn Cavalier of Flame Cavalier of Gales

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However, these strategies are some of the most consistent decks of the format because they have access to one of the best big basic Pokmon in the game
Every time a creature connects with one of your opponents, its controller draws a card
Ra gets weakened on this field no matter what as insult to injury - he MIGHT just destroy it