Weaver of Harmony + Staff of Domination + Carpet of Flowers + Stormtide Leviathan

Prerequisites

• Weaver of Harmony does not have summoning sickness.
• An opponent controls at least six lands.

Steps

1. 1At the beginning of your precombat main phase, Carpet of Flowers triggers.
2. 2Holding priority, activate Weaver of Harmony by paying and tapping it, copying Carpet of Flowers's ability.
3. 3Resolve the copy of Carpet of Flowers's ability, targeting an opponent that controls at least six lands, adding at least six .
4. 4Activate Staff of Domination's third ability by paying and tapping it, untapping Weaver of Harmony.
5. 5Activate Staff of Domination's first ability by paying , untapping it.
6. 6Repeat from step 2.

Effects

• Infinite card draw
• Infinite colored mana
• Infinite draw triggers
• Infinite lifegain
• Infinite lifegain triggers
• Infinite mana creatures you control can produce
• Infinite untap of creatures you control