Double strike and trample is brutal enough, but then you take into consideration that it can be cast for as cheap as and attaches itself immediately to one of those unblocked attacking creatures
Yuriko, the Tiger's Shadow #60 Yuffie Kisaragi Foil Final Fantasy Through the Ages Change Version Yuriko, the Tiger's Shadow Legendary Creature Human Ninja Commander ninjutsu (, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand or the command zone tapped and attacking.) Whenever a Ninja you control deals combat damage to a player, reveal the top card of your library and put that card into your hand
After shipping and wait time, this personalized binder has a decent quality to be a great and unique option
At the time, there were two regularly played problems at the multiplayer table which created two very different methods of attack
Put the other cards back on top of your deck
But you can also make use of something like Reconnaissance or Maze of Ith to remove Chun-Li from combat once you get the trigger