Alluring Paradise

Alluring Paradise costs {1} less to cast for each life
point you have in excess of an opponent.
When Alluring Paradise enters the battlefield,
exile target creature or planeswalker. If you exile
a planeswalker this way, exile it and put five time counters on it. If it doesn't have suspend, it gains suspend.
{w}, Pay 5 life: Return Alluring Paradise to its
owner's hand.