Mochizuki Yuna

When Mochizuki Yuna Attacks, choose one
or more-
• Pay X life, up to Mochizuki Yuna's power.
Mochizuki Yuna gains +X/-(X-2) until end
of turn
• Create a Legendary 2/3 Blue Snake token
named Mizhuchi with "{t}:Tap target creature.
It doesn't untap during its controller's untap step"
• Mochizuki Yuna gains Toxic 1 until end
of combat