Perilous Forays + Scute Swarm + Horizon Explorer

Prerequisites

• You control at least one additional creature.

Steps

1. 1Activate Perilous Forays by paying and sacrificing a creature you control, searching your library for a land card with a basic land type and putting it on the battlefield untapped due to Horizon Explorer.
2. 2When the land enters the battlefield, each Scute Swarm you control triggers, creating that many creature tokens.
3. 3Activate the land by tapping it, adding .
4. 4Repeat.

Effects

• Near-infinite creature tokens
• Near-infinite ETB
• Put all lands with a basic land type from your library onto the battlefield tapped