If you attach a Don to him, he becomes a 7,000 Power attacker, difficult for opponents to Counter his attack
You may have drawn as many cards as you like, have infinite colorless mana or infinite enters and leaves the battlefield triggers, those alone do not equal you win the game like some cards
Seifer Almasy Rarity: Rare TYPE: Legendary Creature SUBTYPE: Human Knight CMC: 4 Mana cost: USD: $9.55 EUR: 8.76 TIX: 0.00 EDHREC RANK: 10742 (3/4) Whenever a creature you control attacks alone, it gains double strike until end of turn
Aurora, Regal Princess x3 Aurora, Briar Rose x3 Aurora, Dreaming Guardian x1 Flounder, Voice of Reason x2 Gramma Tala, Storyteller x2 Jasmine, Disguised x2 Maleficent, Sinister Visitor x3 Maleficent, Uninvited x1 Mickey Mouse, Detective x3 Mufasa, King of the Pride Lands x2 Scar, Mastermind x1 Develop Your Brain x3 One Jump Ahead x2 Coconut Basket x3 Magic Golden Flower x2 Beast, Hardheaded x2 Cpatain Hook, Forceful Duelist x3 Goons, Maleficents Underlings x2 Hercules, True Hero x2 Kristoff, Official Ice Master x2 Maui, Demigod x1 Prince Eric, Dashing and Brave x2 Simba, Rightful Heir x2 Simba, Returned King x1 Fire the Cannons x2 Grab Your Sword x1 Ransack x2 Smash x2 Frying Pan x2
This makes drafting way harder to do, but still fun as hell