Professor's Warning 
Instant
Appears in 897 of 18,635 decks (4.8%).
Appears with these commanders:
| Commander | Decks ↓ | Synergy |
|---|---|---|
| Yawgmoth Demon | 1 | 0.95 |
| Demonic Taskmaster | 1 | 0.95 |
| Nested Ghoul | 1 | 0.45 |
| Falthis, Shadowcat Familiar + Armix, Filigree Thrasher | 1 | 0.45 |
| Battlefield Butcher | 1 | 0.45 |
| Black Knight | 1 | 0.45 |
| Sarevok, Deathbringer + Feywild Visitor | 1 | 0.29 |
| Knight of Dusk's Shadow | 1 | 0.29 |
| Balduvian Dead | 1 | 0.29 |
| Painsmith | 1 | 0.29 |
| Crowd of Cinders | 1 | 0.29 |
| Esper Battlemage | 1 | 0.2 |
| Sarevok, Deathbringer + Agent of the Iron Throne | 1 | 0.2 |
| Erinis, Gloom Stalker + Agent of the Iron Throne | 1 | 0.2 |
| Corrosive Mentor | 1 | 0.2 |
| Arno Dorian | 1 | 0.2 |
| Monoxa, Midway Manager | 1 | 0.15 |
| Hypnotic Specter | 1 | 0.15 |
| Catacomb Sifter | 1 | 0.15 |
| Sivriss, Nightmare Speaker + Street Urchin | 1 | 0.12 |
| Sarevok, Deathbringer + Street Urchin | 1 | 0.12 |
| Bloodthirsty Aerialist | 1 | 0.12 |
| Nadier, Agent of the Duskenel + Malcolm, Keen-Eyed Navigator | 1 | 0.12 |
| Xathrid Slyblade | 1 | 0.12 |
| Sarevok, Deathbringer + Agent of the Shadow Thieves | 1 | 0.09 |
| first previous (page 5 of 8) next last | ||