Whenever a Samurai or Warrior you control attacks alone, it gains lifelink until end of turn. Sacrifice Selfless Samurai: Another target creature you control gains indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.)
![Selfless Samurai [Kamigawa: Neon Dynasty]](http://www.cardmerchanttakapuna.co.nz/cdn/shop/files/2ca34b6788764d06a1d79bb48220a919.jpg?v=1724095072&width=1445)