Yedora, Grave Gardener + Branchsnap Lorian + Phyrexian Altar

Prerequisites

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Steps

1. 1Activate Phyrexian Altar by sacrificing Branchsnap Lorian, adding one mana of any color.
2. 2When Branchsnap Lorian dies, Yedora triggers, returning Branchsnap Lorian from your graveyard to the battlefield face down as a Forest land.
3. 3Activate Branchsnap Lorian by tapping it, adding .
4. 4Activate Branchsnap Lorian's morph ability by paying , turning it face up.
5. 5Repeat.

Effects

• Infinite colored mana
• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite death triggers
• Infinite landfall triggers