Nicol bolas, Destroyer

: When this card enters the battlefield destroy all of your opponent's creatures add the power and toughnesses then give target creature the result
: At the end of your turn add a bolas counter to this planeswalker. When this card enters the battlefield choose a planeswalkers static ability
0: Remove 5 bolas counters choose a spell in your hand its cost becomes 0. Activate the chosen planeswalkers static ability. gain 1 life