Dryad Arbor + Haru, Hidden Talent + Phyrexian Altar + Xenograft

GU identity

Commander legal

The 4 combo pieces

• Dryad Arbor
• Haru, Hidden Talent
• Phyrexian Altar
• Xenograft

How to execute it

1. Play Dryad Arbor.
2. When Dryad Arbor enters as an Ally due to Xenograft, Haru triggers, earthbending Dryad Arbor.
3. Activate Dryad Arbor by tapping it, adding {G}.
4. Activate Phyrexian Altar by sacrificing Dryad Arbor.
5. When Dryad Abor dies, Haru triggers, returning Dryad Arbor from your graveyard to the battlefield.
6. Repeat from step 2.

What the combo produces

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