Flying
Whenever Guildpact Informant deals combat damage to a player or planeswalker, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)
Near Mint - $1.20
Near Mint Non-English - $1.20
Lightly Played - $1.10
Lightly Played Non-English - $1.10
Played - $0.90
Played Non-English - $0.90
Heavily Played - $0.80
Heavily Played Non-English - $0.80
Damaged - $0.60
Damaged Non-English - $0.60