Yuta's Katana

Equipped creature gets +2/+1, has First Strike, and
"Cursed Energy Reinforcing —{b/g}: This creature gets +1/+0 till end of turn. If this ability is used
more then thrice, sacrifice Yuta's Katana"

When equipped creature attacks exile target Technique card from a graveyard and put a Kopi counter on it

Equip {u/r}