While it doesnt have any triggers when dealing combat damage to a player (unlike other swords such as Sword of Fire and Ice), The Masamune supplies an additional benefit: If a creature dying causes a triggered ability of this creature or an emblem you own to trigger, that ability triggers an additional time. That was rather wordy, so its worth noting a few things: 1
This inspiration, as far as Im concerned, captures the power of who Mulan is to her fellow soldiers as well as folks watching the films
Another unique aspect of this collection is the presence of filler cards
So you can play recklessly and have characters banished left and right in order to play this card for next to nothing
If you get one, congratulations
Not only is Yuna excellent for ramping up your board state with more powerful creatures, but Yuna ensures that any buffed creatures don't go to waste, repeatedly recycling counters to summon an overwhelming stream of powerful beasts