you are using wrong ninja and wrong talents, gamachu chase after repulsed and cause knockdown. This post was last edited by Ōyamatsumi at 2017-6-15 12:50
Summons are used as part of a chase system in the game. "Chase" is a function players use to create combos. For example, if a ninja you have creates a "repulse" status, then Gamachu who chases "repulse" units, will cause knockdown.