Rootha, Mercurial Artist + Sneak Attack + Jeska's Will

Rootha, Mercurial Artist

Sneak Attack

Jeska's Will

How it works

1. Cast Jeska's Will by paying 2.
2. Holding priority, activate Rootha by paying 2 and returning it from the battlefield to your hand, copying Jeska's Will.
3. Resolve the copy of Jeska's Will, adding at least .
4. Activate Sneak Attack by paying , putting Rootha from your hand onto the battlefield.
5. Repeat from step 2.
6. If an opponent has four or more cards in hand, this combo nets infinite red mana.
7. If you control your commander, you may also select both of Jeska's Will's modes when casting it to exile your library with the ability to play the exiled cards this turn.

This loop sets up a brilliant engine for explosive turns by turning Rootha, Mercurial Artist into a self-bouncing copy machine. While Sneak Attack provides the fast, cheap mana-cheat to drop Rootha directly back onto the battlefield from your hand, Jeska's Will acts as the fuel, providing a massive influx of red mana and card access when copied repeatedly. As long as your opponent holds enough cards to make the math work, you can continuously pay Rootha's return cost to copy Jeska's Will, feed the loop with the generated mana, and replay Rootha using Sneak Attack to exile your entire library and generate boundless resources.