Deku Mask

When Deku Mask is played, if you do not
have Link, Hero of Termina on the field,
you may create a Deku Link that lasts for
3 turns. If Link, Hero of Termina is on the
field under your control, you may turn him
into Deku Link. He has Haste, and is untapped.
He remains Deku Link for 3 turns.