Hatchery Sliver, Memnite, and Maskwood Nexus

Prerequisites

• Hatchery Sliver on the battlefield
• Memnite on the battlefield
• Maskwood Nexus on the battlefield

Steps

1. Cast Memnite by paying , and choosing to pay its replicate cost an arbitrarily large number of times by paying
2. Memnite triggers, creating a copy of it for each time its replicate cost was paid
3. Resolve all Memnite spells, causing the nontoken Memnite to enter the battlefield, and creating a token copy of it for each time its replicate cost was paid

Results

• Infinite ETB
• Infinite creature tokens