Zask, Skittering Swarmlord + Universal Automaton + Winding Canyons + Phyrexian Altar

Prerequisites

—

Steps

1. 1Activate Winding Canyons' second ability by paying and tapping it, allowing you to cast creature spells as though they have flash this turn.
2. 2Cast Universal Automaton from your hand or graveyard by paying .
3. 3Activate Phyrexian Altar by sacrificing Universal Automaton, adding .
4. 4When Universal Automaton dies, Zask triggers.
5. 5Holding priority, cast Universal Automaton from your graveyard by paying .
6. 6Resolve the Zask trigger, causing you to mill two cards.
7. 7Repeat from step 3.

Effects

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