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The trishul+paintbrush of the statue represents Minato's kunai ability(space/time manipulation) + total control with your imagination (no need for seals).
He switched his corpse with his sword , piercing Madara that was rushing Sasuke.
Madara reached Sasuke's sword.
Notice that the sword is next to Naruto at his left (bottom draw):
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Now Sasuke appears next to Naruto at his left:
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Sasuke can use advannced space/time jutsu with his imagination (no seals).