Planeswalker's Alliance

When Planeswalker's Alliance enters the battlefield, look at the top five cards of your
library. You may reveal a planeswalker card from
among them and put it onto the battlefield. Put
the rest on the bottom of your library in a
random order.
Whenever a loyalty counter is put onto a planeswalker you control, that many plus 2
loyalty counters are put onto it instead.