Lion's Eye Diamond + Brought Back + Eternal Witness + Blasting Station

Prerequisites

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Steps

1. 1Cast Eternal Witness by paying .
2. 2When Eternal Witness enters the battlefield, it triggers itself and Blasting Station.
3. 3In response, activate Lion's Eye Diamond by sacrificing it and discarding your hand, adding .
4. 4Activate Blasting Station by tapping it and sacrificing Eternal Witness, dealing 1 damage to any target.
5. 5Resolve the Blasting Station trigger, untapping it.
6. 6Resolve the Eternal Witness trigger, returning Brought Back from your graveyard to your hand.
7. 7Cast Brought Back by paying , returning Eternal Witness and Lion's Eye Diamond from your graveyard to the battlefield tapped.
8. 8Repeat from step 2, adding mana of any color in step 3 once you have an arbitrary amount of white mana.
9. 9Once you have infinite mana, you may choose any other valid target for Brought Back in place of Lion's Eye Diamond in step 7.

Effects

• Infinite colored mana
• Infinite damage
• Return some permanent cards from your graveyard to the battlefield tapped