Elsha of the Infinite + Ghostly Flicker + Mystic Sanctuary + Relic of Sauron

WUBR identity

Commander legal

The 4 combo pieces

• Elsha of the Infinite
• Ghostly Flicker
• Mystic Sanctuary
• Relic of Sauron

How to execute it

1. Activate Mystic Sanctuary and Relic of Sauron by tapping them, adding {2}{U}.
2. Cast Ghostly Flicker either from your hand or from the top of your library by paying {2}{U}.
3. Elsha's prowess ability triggers, giving it +1/+1 until end of turn.
4. Resolve Ghostly Flicker, blinking Mystic Sanctuary and Relic of Sauron.
5. When Mystic Sanctuary enters untapped, it triggers, putting Ghostly Flicker from your graveyard onto the top of your library.
6. Repeat.

What the combo produces

• Infinite landfall triggers
• Infinite magecraft triggers
• Infinite storm count
• Infinitely large creature until end of turn