Demonic Lady Gwen

This creature gains block while you have Demon
as the first typing of your Champion.
{1}- Add spell from deck to hand.
If your Champion has Demon as its second typing
this card loses size 1.
{1}- Erase 1 spell from the graveyard to active
another copy of that spell from the deck. You
do not need to pay its cost but must be played
this turn and is erased after play.