Mindslaver + Lethal Vapors + Quicksilver, Speedster

How it works

—

Activate Mindslaver by paying , tapping and sacrificing it, causing you to gain control of target opponent during their next turn.
During the opponent's turn, cast Lethal Vapors by paying .
As the opponent, activate Lethal Vapors by paying an arbitrarily large number of times, causing that opponent to skip that many turns.

In which brackets is this combo allowed, per Spellbook's Spicy tier?

1–2 · Exhibition & Core

Spellbook classifies this as Spicy — not for these brackets.

3 · Upgraded

Allowed in this bracket.

4–5 · Optimized & cEDH

All combos are allowed.