Your opponent has no interaction in their hand. Win this turn.
Answer
1. Cast Lion’s Eye Diamond. (🌩:1)
2. Cast Lotus Petal. (🌩:2)
3. Tap your lands, and cast Chain of Vapors targeting the LED, then sacrifice either land to copy Chain and target the Lotus Petal. (, 🌩:3)
4. Recast both Lion’s Eye Diamond and Lotus Petal. (, 🌩:5)
5. Cast Dark Ritual. (, 🌩:6)
6. Cast Cabal Ritual. (, 🌩:7
7. Sacrifice your Lotus Petal for and cast Abrupt Decay targeting your LED. (, 🌩:8)
8. Cast Tendrils of Agony. (🌩:9)
Bonus: Due to the way costs are paid, instead of targeting your LED you can cast Abrupt Decay targeting your Lotus Petal and then sacrifice the Petal to pay the cost!
Provided by Ian Mobach.