Whenever you attack with a weapon this turn, put a +1[Power] counter on it.
At the beginning of your end phase, remove all +1[Power] counters from weapons you control.
Go again
Near Mint 1st Edition Normal - $6.40
Lightly Played 1st Edition Normal - $5.80
Moderately Played 1st Edition Normal - $5.10
Heavily Played 1st Edition Normal - $4.50
Damaged 1st Edition Normal - $3.20