Patron of the Moon + Wonderscape Sage + Retreat to Coralhelm + Archelos, Lagoon Mystic

Prerequisites

• Wonderscape Sage does not have summoning sickness.
• You control at least one mana-producing land.

Steps

1. 1Activate the mana-producing land by tapping it, adding at least .
2. 2Activate Wonderscape Sage by tapping it and returning the mana-producing land from the battlefield to your hand, causing you to draw a card and discard a card if the land didn't have a nonbasic land type.
3. 3Activate Patron of the Moon by paying , putting the mana-producing land from your hand onto the battlefield untapped due to Archelos.
4. 4When the land enters the battlefield, Retreat to Coralhelm triggers, untapping Wonderscape Sage.
5. 5Repeat.

Effects

• Infinite card draw
• Infinite draw triggers
• Infinite looting
• Infinite self-discard triggers
• Near-infinite landfall triggers