It's the one he uses to kill Izuna.

pretty cool jutsu ^_^ would like to see it in the game

hu it;s called edo tensei tobirama so why have the izuna kill version that he was alive en that time and not have that bomber bomb one that he dead when he was dead hu.

paper bomb *

yes, thats my point.

I'll explain this game does not follow naruto universe so get that outta yeah head (well majority) All release from my experience and time notice, are from the video game storm series, all jutsu combos, passive (well not on the passive majority of the time, and obivousily cut scene and well tobirama edo tensei awakening form hes standard is the left and right key pad (such is on console) and his jutsu is the flying rajin slash, so from what i can tell it edo tobirama awaken state from storm 4, just like how alive tobirama is the water dragon (legit the copy and paste in the game cinematic) and same combo and yadaa (Fun fact if you wanna know what nina and what not ninja be in the game and verison legit just play storm 4 you'll know xD)

There is already few chars, which does not exist in any of Ultimate Series Games.

The mistery came from jutsu who tobirama use to kill izuna, he use to try to stop rinnegan madara.

But yes, i think he need a ''bond'' or skill trial to add explosion/Ignore resis+def/Ignore super armor/ignore imunity. He need, he is a good ninja but he need be more, like Jounin Minato.