Discover the best Thunder Materia fusion combinations in Crisis Core: Final Fantasy VII Reunion, including Thunder, Thundara, Thundaga, Dark Thunder, and more.
This guide details the best Materia fusion combinations for Thunder-based spells in Crisis Core: Final Fantasy VII Reunion. Materia marked with **(M☆)** requires a Master Rank version.
Thunder
Effect: Hit the target once with a Thunder-based attack spell.
- Base MP Cost: 6
- Base Materia Power: 9
| Materia 1 | Materia 2 |
| Fire | Blizzard |
| Dark Thunder | Cure |
Thundara
Effect: Hit the target once with a Thunder-based attack spell.
- Base MP Cost: 14
- Base Materia Power: 14
| Materia 1 | Materia 2 |
| Fira | Blizzard |
| Thunder (M☆) | Libra (M☆) |
Thundaga
Effect: Hit the target once with a Thunder-based attack spell.
- Base MP Cost: 32
- Base Materia Power: 22
| Materia 1 | Materia 2 |
| Firaga | Blizzard |
| Fira (M☆) | Blizzard (M☆) |
Dark Thunder
Effect: Hit the target once with a Thunder-based attack spell while also inflicting Stun, Poison, and Silence.
- Base MP Cost: 8
- Base Materia Power: 9
| Materia 1 | Materia 2 |
| Thunder | Poison |
| Thunder | Esuna |
Dark Thundara
Effect: Hit the target once with a Thunder-based attack spell while also inflicting Stun, Poison, and Silence.
- Base MP Cost: 20
- Base Materia Power: 14
| Materia 1 | Materia 2 |
| Thundara | Dispel |
| Dark Fira | Blizzard |
Dark Thundaga
Effect: Hit the target once with a Thunder-based attack spell while also inflicting Stun, Poison, and Silence.
- Base MP Cost: 38
- Base Materia Power: 22
| Materia 1 | Materia 2 |
| Dark Firaga | Blizzard |
| Thundaga | Esuna |
Hell Thundaga
Effect: Hit the target once with a Thunder-based attack spell while also inflicting Poison, Silence.
- Base MP Cost: 52
- Base Materia Power: 23
| Materia 1 | Materia 2 |
| Thundaga (M☆) | Dispel (M☆) |
| Dark Thunder | Octaslash (This can be any other DMW Materia) |
Tri-Thundaga
Effect: Hit the target three times with a Thunder-based attack spell while also inflicting Poison, Silence, Stop and Death.
- Base MP Cost: 64
- Base Materia Power: 20
| Materia 1 | Materia 2 |
| Tri-Thundaga | Libra |
| Tri-Thundaga | Goblin Punch |
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