When Bristling Hydra enters the battlefield, you get {E}{E}{E} (three energy counters). Pay {E}{E}{E}: Put a +1/+1 counter on Bristling Hydra. It gains hexproof until end of turn.
Near Mint Foil - £0.40
Lightly Played Foil - £0.30
Moderately Played Foil - £0.30
Heavily Played Foil - £0.20
Damaged Foil - £0.10
Near Mint Foil Non English - £0.40
Lightly Played Foil Non English - £0.30
Moderately Played Foil Non English - £0.30
Heavily Played Foil Non English - £0.20
Damaged Foil Non English - £0.10