As an additional cost to play Rouse the Ancients, you may reveal any number of attack action cards from your hand with 13 or more total [Power]. If you do, Rouse the Ancients gains +7 [Power] and go again.
NM-Mint 1st Edition Normal - $12.70
Lightly Played 1st Edition Normal - $11.40
Moderately Played 1st Edition Normal - $10.10
Heavily Played 1st Edition Normal - $8.90
Damaged 1st Edition Normal - $6.40