| Rarity: | U |
| #: | 858 |
| Creature Type or Sub Type: | Creature — Phyrexian Bird Horror |
| P: | 1 |
| T: | 1 |
| Rules Text Contains: | Flying
Whenever Thrummingbird deals combat damage to a player, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.) |
| Set: | Commander Masters |
| Number: | 858 |
