Invasion of Tolvada // The Broken Sky + Felidar Guardian + Altar of Dementia

Prerequisites

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Steps

1. 1Cast Invasion of Tolvada by paying .
2. 2When Invasion of Tolvada enters the battlefield, it triggers, returning Felidar Guardian from your graveyard to the battlefield.
3. 3When Felidar Guardian enters the battlefield, it triggers, targeting Invasion of Tolvada.
4. 4Holding priority, activate Altar of Dementia by sacrificing Felidar Guardian, causing target player to mill cards equal to Felidar Guardian's power.
5. 5Resolve the Felidar Guardian trigger, blinking Invasion of Tolvada.
6. 6Repeat from step 2.

Effects

• Infinite creature ETB
• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite death triggers
• Infinite mill
• Infinite self-mill