Carth the Lion + Wrenn and Realmbreaker + Lotus Petal + The Chain Veil

Prerequisites

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Steps

1. 1Activate The Chain Veil by paying and tapping it, allowing an extra activation of your planeswalkers' loyalty abilities this turn.
2. 2Cast Wrenn and Realmbreaker by paying .
3. 3Activate Wrenn and Realmbreaker's first loyalty ability by putting two loyalty counters on it, causing a land you control to become a 3/3 Elemental in addition to its other types.
4. 4Activate Wrenn and Realmbreaker's third loyalty ability by removing six loyalty counters from it.
5. 5Wrenn and Realmbreaker dies as a state-based action due to having zero loyalty.
6. 6Resolve the Wrenn and Realmbreaker ability, causing you to get an emblem.
7. 7Cast Lotus Petal from your graveyard by paying .
8. 8Activate Lotus Petal by tapping and sacrificing it, adding one mana of any color.
9. 9Repeat from step 7.

Effects

• Cast all permanent cards in your graveyard
• Infinite colored mana
• Infinite storm count