Faerie Mastermind + Smothering Tithe + Court of Vantress

Faerie Mastermind

Smothering Tithe

Court of Vantress

How it works

1. At the beginning of your upkeep, Court of Vantress triggers, either creating a token copy of Smothering Tithe or causing Court of Vantress to become a copy of Smothering Tithe.
2. Activate Faerie Mastermind by paying 3, causing each player to draw a card.
3. Smothering Tithe and the Smothering Tithe copy trigger for each opponent you have, creating at least four Treasure tokens.
4. Activate four Treasures by tapping and sacrificing them, adding 3.
5. Repeat.