Kage's unleash

[Tourney master]

Ok guys here's a mission card i made. I don't have a pic but here is the effect.
The card is called: Kage's unleash
It is a turn marker 4 mission with 1 hand cost. The mission has ALL elements on it except void.

EFF. Reveal the top 5 cards of your deck. Place 3 cards of the 5 into ur hand and the other 2 to the discard pile. Your opponent can give you one battle reward to move the three cards from your hand to the graveyard and instead you receive the two cards from the discard pile .If one of the 5 cards revealed had a "kage" in its name you win 1 battle reward.

What do you think?