Biovisionary + Mnemonic Deluge + Irenicus's Vile Duplication

Decks

How it works

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Cast Mnemonic Deluge by paying , exiling Irenicus's Vile Duplication and casting three copies of it without paying their mana costs.
Resolve the three Irenicus's Vile Duplication copies, creating three token copies of Biovisionary.
At the beginning of your end step, each Biovisionary you control triggers.
Resolve the first trigger, causing you to win the game.

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

1–2 · Exhibition & Core

Allowed in this bracket.

3 · Upgraded

Allowed in this bracket.

4–5 · Optimized & cEDH

All combos are allowed.