| Original | ZERO |
|---|
Cosmic Hero, Grandfire
宇 宙 勇機 グランファイヤー
| Name | Cosmic Hero, Grandfire |
| Kanji | 宇宙勇機 グランファイヤー |
| Kana | うちゅうヒーロー グランファイヤー |
| Phonetic | Uchū Hīrō Guranfaiyā |
| Italian | Grandfire, Eroe Cosmico |
| Grade / Skill | Grade 2 /  Intercept
|
| Power |  9000
|
| Critical |  1
|
| Shield |  5000
|
| Nation |  Star Gate
|
| Clan | Dimension Police |
| Race | Battleroid |
| Format | Premium |
| Illust | DaisukeIzuka |
| Card Set(s) |
|---|
|
| Card Flavor(s) |
|---|
| Didn't you know! I will force through my own line! |
| Card Effect(s) |
|---|
| [AUTO](RC) Generation Break 1 (Active if you have one or more face up G units in total on your (VC) or G zone):[Counter Blast (1)] When this unit attacks a vanguard, if this unit is boosted, you may pay the cost. If you do, choose two of your other units, and they get [Power]+4000 until end of turn. |
| Tournament Status | |
|---|---|
| EN | Unrestricted |
| JP | Unrestricted |
| KR | Unrestricted |
| TH | Unrestricted |
| IT | Unrestricted |
| Gallery | Tips | Rulings | Lores |
| Errata | Trivia |