Planewide Celebration + Phyrexian Altar + Dualcaster Mage

Prerequisites

• You have at least one permanent card in your graveyard.

Steps

1. 1Cast Planewide Celebration by paying , choosing the first mode twice, the third mode once and any other desired mode.
2. 2Holding priority, cast Dualcaster Mage by paying .
3. 3When Dualcaster Mage enters the battlefield, it triggers.
4. 4Holding priority, activate Phyrexian Altar by sacrificing Dualcaster Mage, adding .
5. 5Resolve the Dualcaster Mage trigger, copying Planewide Celebration.
6. 6Resolve the Planewide Celebration copy, creating two 2/2 Citizen creature tokens, then returning Dualcaster Mage from your graveyard to your hand, then receiving the results of the remaining mode.
7. 7Activate Phyrexian Altar twice by sacrificing the Citizens, adding .
8. 8Repeat from step 2.

Effects

• Infinite colored mana
• Infinite creature ETB
• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite creature tokens
• Infinite death triggers
• Infinite lifegain
• Infinite lifegain triggers
• Infinite magecraft triggers
• Infinite proliferate
• Infinite storm count