Yuki Tsukumo has immense superhuman strength, speed, durability, and stamina, able to keep fighting even after being crushed and having a hole torn through her stomach. She can manipulate her own mass to even further increase her power. She can regenerate at long as her brain and stomach are intact. Her flying-robot-worm shikigami, Garuda, can roll up into a ball and be thrown for ranged attacks. Her Simple Domain lets her cancel enemy Domains. Her Domain Expansion increases her enemy's weight.