(It can't be blocked except by two or more creatures.) Cindering Cutthroat's first ability cares whether an opponent lost life this turn, not how their life total changed
The samurai creature type, unsurprisingly, received a lot of support from Kamigawa: Neon Dynasty
Selfless Spirit
It's not as important, but you might also want to lower one of the card's stats by a little bit
Archon of the Wild Rose Biomass Mutation Candlekeep Inspiration Curse of Conformity Cyberdrive Awakener Dollmaker's Shop // Porcelain Gallery Flatline Godhead of Awe Graaz, Unstoppable Juggernaut Harmonious Archon Humility Jolrael, Mwonvuli Recluse Katara, Water Tribe's Hope Kudo, King Among Bears March of the World Ooze Mass Diminish Mirror Entity Mirror Entity Avatar Oko's Hospitality Overwhelming Splendor Phantasmal Form Raised by Giants Sigarda's Summons Sludge Monster Storvald, Frost Giant Jarl Sudden Spoiling Tanazir Quandrix Tenth District Hero The Bears of Littjara The Capitoline Triad Vedalken Humiliator Will Kenrith You Exist Only to Amuse Zur, Eternal Schemer
You need a longer game for her to work, and you have to accept that players will have time to prepare to counter anything they don't want you cast out of exile
