Denki Kaminari, Chargebolt

Discharge — At the cost of {2} Denki Kaminari
gains +2/+0 until the end of turn.
Indiscriminate Discharge 2 Million Volts — At the
cost of {4}{w} Denki Kaminari deals 5 damage to
all creatures without flying. When you do, exile
Denki Kaminari. You may cast Denki Kaminari
from the exile pile for its casting cost.