Coming Dawn

Players can not start the game with this card in
their library.
Indestructible, Protection from everything
Apostles can not attack you.
Whenever an Apostle dies, you get an experience counter.
At the beginning of your end step, target up to X
plus one creatures, where X is the number of experience counters you have, put 5 +1/+1 counters on each of them, they become Apostles, then, if there
are seven or more Apostles, transform this card.