Missy + Phyrexian Altar + Scornful Egotist

Prerequisites

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Steps

1. 1Activate Phyrexian Altar by sacrificing Scornful Egotist, adding .
2. 2When Scornful Egotist dies, Missy's first ability triggers, returning Scornful Egotist from your graveyard to the battlefield face down as a 2/2 Cyberman artifact creature.
3. 3Activate Scornful Egotist's morph ability by paying , turning it face up.
4. 4Repeat.

Effects

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