| Sola Toroid | Temple of Profit | Drops from enemies around/inside the Temple of Profit. Has a 20% chance to drop from [Kyta Raknoids](https://warframe.fandom.com/wiki/Kyta_Raknoid "Kyta Raknoid"). - Go inside the target area. Try to get one of the enemies to put down a **Reinforcement Beacon**. Wait until the beacon hits **Alert Level 4**. From this point, unlimited enemies will spawn. They will increase in level very quickly, but will eventually hit a level cap that is based on the bounty tier, and stop increasing further.
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| Vega Toroid | Spaceport | Drops from enemies around/inside the Spaceport. Has a 1% chance to drop from [Mite Raknoids](https://warframe.fandom.com/wiki/Mite_Raknoid "Mite Raknoid"). - A large number of Mite Raknoids will spawn during the first stage of Exploiter Orb whenever she moves across the battlefield
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| Calda Toroid | Enrichment Labs | Drops from enemies around/inside the Enrichment Labs. Has a 20% chance to drop from [Scyto Raknoid](https://warframe.fandom.com/wiki/Scyto_Raknoid "Scyto Raknoid"). - Doing all of a [Profit Taker](https://warframe.fandom.com/wiki/Profit-Taker_Orb) Phase 2 bounty but not turning it in will endlessly spawn Corpus dropships. You don't even need to let the beacons hit Alert Level 4 since the drop ships will bring plenty of enemies.
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| Crisma Toroid | [Profit-Taker Orb](https://warframe.fandom.com/wiki/Profit-Taker_Orb) | Drops from the [Profit-Taker Orb](https://warframe.fandom.com/wiki/Profit-Taker_Orb "Profit-Taker Orb") upon defeat during Phase 4 [Heist](https://warframe.fandom.com/wiki/Heist "Heist"). |
| Lazulite Toroid | [Exploiter Orb](https://warframe.fandom.com/wiki/Exploiter_Orb) | Drops from the [Exploiter Orb](https://warframe.fandom.com/wiki/Exploiter_Orb "Exploiter Orb") upon defeat. |