Flying Whenever Aetherstorm Roc or another creature enters the battlefield under your control, you get {E} (an energy counter). Whenever Aetherstorm Roc attacks, you may pay {E}{E}. If you do, put a +1/+1 counter on it and tap up to one target creature defending player controls.
Near Mint - £0.30
Lightly Played - £0.30
Moderately Played - £0.20
Heavily Played - £0.20
Damaged - £0.10
Near Mint Non English - £0.30
Lightly Played Non English - £0.30
Moderately Played Non English - £0.20
Heavily Played Non English - £0.20
Damaged Non English - £0.10
Foil Prices
Near Mint Foil - £0.70
Lightly Played Foil - £0.60
Moderately Played Foil - £0.50
Heavily Played Foil - £0.40
Damaged Foil - £0.20
Near Mint Foil Non English - £0.70
Lightly Played Foil Non English - £0.60
Moderately Played Foil Non English - £0.50
Heavily Played Foil Non English - £0.40
Damaged Foil Non English - £0.20