Tameshi, Reality Architect + Lotus Bloom + Copy Artifact + Ancient Den

Prerequisites

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Steps

1. 1Activate Lotus Bloom by tapping and sacrificing it, adding .
2. 2Cast Copy Artifact by paying , having it enter the battlefield as a copy of Ancient Den.
3. 3Activate Copy Artifact by tapping it, adding .
4. 4Activate Tameshi's second ability by paying and returning Copy Artifact from the battlefield to your hand, returning Lotus Bloom from your graveyard to the battlefield.
5. 5Repeat.

Effects

• Infinite colored mana
• Infinite landfall triggers
• Infinite storm count