Bladewing the Risen + Changeling Berserker + Ashnod's Altar

Prerequisites

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Steps

1. 1Cast Bladewing either from your hand or from the command zone by paying and commander tax, if applicable.
2. 2Bladewing enters the battlefield, returning Changeling Berserker from your graveyard to the battlefield.
3. 3Changeling Berserker enters the battlefield, championing Bladewing.
4. 4Activate Ashnod's Altar by sacrificing Changeling Berserker, adding .
5. 5Changeling Berserker leaves the battlefield, returning Bladewing from exile to the battlefield.
6. 6Repeat from step 2.

Effects

• Infinite colorless mana
• Infinite creature ETB
• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite death triggers