Archelos, Lagoon Mystic + Lithatog + Mystic Sanctuary + and 2 others

WUBRG identity

Commander legal

The 5 combo pieces

• Archelos, Lagoon Mystic
• Lithatog
• Mystic Sanctuary
• Second Sunrise
• Tatyova, Benthic Druid

What must be in place

You control at least two Plains.
Archelos is untapped.

How to execute it

1. Activate Mystic Sanctuary and two Plains by tapping them, adding at least {1}{W}{W}.
2. Activate Lithatog's second ability three times by sacrificing Mystic Sanctuary and two Plains, giving Lithatog +3/+3 until end of turn.
3. Cast Second Sunrise by paying {1}{W}{W}, returning all land cards put into your graveyard this turn to the battlefield untapped due to Archelos.
4. When each land enters the battlefield, Tatyova triggers that many times, and Mystic Sanctuary triggers once.
5. Resolve the Mystic Sanctuary trigger, putting Second Sunrise on top of your library from your graveyard.
6. Resolve the Tatyova triggers, causing you to draw that many cards and gain that much life.
7. Repeat.
8. If you control additional lands, you may sacrifice them as well to get additional mana and triggers.

What the combo produces

• Infinite card draw
• Infinite draw triggers
• Near-infinite landfall triggers
• Near-infinite lifegain
• Near-infinite lifegain triggers
• Near-infinite magecraft triggers
• Near-infinite mana lands you control can produce
• Near-infinite storm count
• Near-infinitely large creature until end of turn