Shelob, Child of Ungoliant + Meldweb Strider + Maskwood Nexus + Psionic Sliver + Concordant Crossroads

Prerequisites

• Meldweb Strider is a creature.

Steps

1. 1Activate Meldweb Strider by tapping it, dealing 2 damage to any target and three damage to itself.
2. 2Meldweb Strider dies as a state-based action due to having zero or less toughness.
3. 3Shelob triggers, creating a token copy of Meldweb Strider that is a Food artifact.
4. 4Activate the Meldweb Strider token by removing an oil counter from it, causing it to become an artifact creature until end of turn.
5. 5Repeat.

Effects

• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite damage
• Infinite death triggers