That Sucks

Target player becomes a Planeswalker with "Uptic three-discard your hand, Downtic one, draw a card, Downtic 20- remove this Planeswalker and negate the effects of That Sucks"
That Planeswalker starts with 7 loyalty counter and when it dies, that player loses the game. That Planeswalker has to take damage to die and takes half damage from all sources.