Tameshi, Reality Architect + Lotus Bloom + Copy Artifact + Vault of Whispers

Tameshi, Reality Architect

Lotus Bloom

Copy Artifact

Vault of Whispers

How it works

1. Activate Lotus Bloom by tapping and sacrificing it, adding or .
2. Cast Copy Artifact by paying 1, having it enter the battlefield as a copy of Vault of Whispers.
3. Activate Copy Artifact by tapping it, adding .
4. Activate 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. Repeat.

This brilliant loop begins with Lotus Bloom sacrificing itself for three free mana of any color, providing the engine's fuel. Copy Artifact enters as a copy of Vault of Whispers so it can tap for black mana, completing the color requirements needed to sustain the chain. You then use Tameshi, Reality Architect to pay a white mana and return Copy Artifact to your hand, which simultaneously targets and returns Lotus Bloom from your graveyard straight to the battlefield. Because Copy Artifact acts as an enchantment when it leaves the field, bouncing it triggers Tameshi's passive draw ability, while replaying and recasting everything lets you repeat the cycle for infinite colored mana, landfall triggers, and storm count.