Missy + Altar of Dementia + Coral Trickster

Prerequisites

• You control a permanent that can tap to produce at least .

Steps

1. 1Activate Altar of Dementia by sacrificing Coral Trickster.
2. 2When Coral Trickster dies, Missy's first ability triggers, returning Coral Trickster from your graveyard to the battlefield face down as a 2/2 Cyberman artifact creature.
3. 3Resolve the Altar of Dementia ability, causing target player to mill cards equal to Coral Trickster's power.
4. 4Activate a mana-producing permanent by tapping it, adding at least .
5. 5Activate Coral Trickster's morph ability by paying , turning it face up.
6. 6Coral Trickster triggers, untapping target permanent.
7. 7Repeat.

Effects

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