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 - $1.90
Near Mint Non-English - $1.90
Lightly Played - $1.70
Lightly Played Non-English - $1.70
Played - $1.30
Played Non-English - $1.30
Heavily Played - $1.20
Heavily Played Non-English - $1.20
Damaged - $1.00
Damaged Non-English - $1.00