Esika, God of the Tree // The Prismatic Bridge + Selective Memory + Timestream Navigator

Mana needed: {3}{U} available on your first turn, and {2}{U}{U} each following turn

WUBRG identity

Commander legal

The 3 combo pieces

• Esika, God of the Tree // The Prismatic Bridge
• Selective Memory
• Timestream Navigator

What must be in place

You have the city's blessing.
Timestream Navigator does not have summoning sickness.

How to execute it

1. Cast Selective Memory by paying {3}{U}, exiling all creature and planeswalker cards from your library.
2. At the beginning of your next upkeep, The Prismatic Bridge triggers.
3. In response, activate Timestream Navigator by tapping it, paying {2}{U}{U}, and putting it on the bottom of your library, taking an extra turn after this one.
4. Resolve The Prismatic Bridge's trigger, revealing cards from the top of your library until it reveals Timestream Navigator and puts it onto the battlefield.
5. Repeat from step 2.

What the combo produces

• Infinite turns
• Lock