Unite Attacker

When you deal combat damage, place a +1/+1
counter on Unite Attacker. Activate this ability
only once each turn.
You can remove five +1/+1 counters from Unite Attacker to reveal the top five cards of your
library, place any creatures from among them
onto your side of the battlefield, and they get
Haste and +2/+0 until the end of turn. Shuffle
your Library.