limited edition smartrip card SmarTrip® Smartrip Card Compilation : r/WMATA

It doesnt force the turn to end

UR Ultra Rare Bujingi Crow X LIGHT Level 4 [ Winged BeastEffect ] ATK 1700 DEF 800 When a Beast-Warrior-Type "Bujin" monster you control is targeted for an attack by an opponent's monster: You can send this card from your hand to the Graveyard

If you have previously activated the effects of "Winning Formula" and "Creator of Hope" during that Duel, and if it successfully inflicts battle damage during that direct attack, you win the Duel

You'll still need five or more creatures in play, so a single Niv-Mizzet Reborn doesn't quite work, but it's still a dream worth striving for, and a different axis for dragon decks to play on