faputa, narehate princess

first strike,trample
unstable x whenever faputa, narehate princess attacks or blocks, you may pay {x} to give her +x/-x until end of turn
pay half {x}: halve target creature's toughness until end of turn,
that creature must block this turn if able
"reg made a promise to faputa, faputa give anything to reg for promise,sosu"