Perilous Research 
Instant
Appears in 715 of 23,586 decks (3.0%).
Appears with these commanders:
| Commander | Decks | Synergy ↓ |
|---|---|---|
| Noble Benefactor | 2 | 0.97 |
| Saprazzan Legate | 1 | 0.97 |
| Phantasmal Mount | 1 | 0.97 |
| Ghost of Ramirez DePietro + Rograkh, Son of Rohgahh | 1 | 0.97 |
| Prophet of Distortion | 1 | 0.97 |
| Wingblade Disciple | 1 | 0.97 |
| Inga Rune-Eyes | 3 | 0.72 |
| Mischievous Mystic | 8 | 0.7 |
| Reef Worm | 16 | 0.67 |
| Tobias, Doomed Conqueror | 4 | 0.64 |
| Eddymurk Crab | 2 | 0.64 |
| Seasinger | 5 | 0.59 |
| Sphinx Summoner | 26 | 0.48 |
| Splashy Spellcaster | 2 | 0.47 |
| Faerie Vandal | 1 | 0.47 |
| Erinis, Gloom Stalker + Feywild Visitor | 1 | 0.47 |
| Murmuring Mystic | 83 | 0.42 |
| Third Path Iconoclast | 292 | 0.36 |
| Puppet Conjurer | 5 | 0.35 |
| Emrakul's Messenger | 4 | 0.33 |
| Dargo, the Shipwrecker + Esior, Wardwing Familiar | 8 | 0.3 |
| Spiny Starfish | 2 | 0.3 |
| Rishadan Footpad | 1 | 0.3 |
| Sky Spirit | 1 | 0.3 |
| Jötun Owl Keeper | 1 | 0.3 |
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