X-Saber Souza (JUMP-EN058) - Shonen Jump Magazine Promos Limited

1 Tuner + 1 or more non-Tuner "X-Saber" monsters
During your Main Phase: You can Tribute 1 "X-Saber" monster to choose 1 of these effects; this card gains that effect until the End Phase.
At the start of the Damage Step, if this card battles an opponent's monster: Destroy that monster (without damage calculation).
This card cannot be destroyed by the effects of Trap Cards.