Grenzo, Dungeon Warden, Workhorse, and Hoverstone Pilgrim

Prerequisites

• Grenzo, Dungeon Warden on the battlefield
• Workhorse on the battlefield
• Hoverstone Pilgrim on the battlefield
• minus for each +1/+1 counter on Workhorse available

Steps

1. Activate Workhorse by removing a +1/+1 counter from it, adding
2. Repeat step 1 until Workhorse dies as a state-based action due to having 0 toughness
3. Activate Hoverstone Pilgrim by paying , putting Workhorse from your graveyard onto the bottom of your library
4. Activate Grenzo by paying , putting Workhorse from the bottom of your library into your graveyard, and then putting it onto the battlefield with four +1/+1 counters on it due to its static effect
5. Repeat

Results

• Infinite LTB
• Infinite ETB
• Infinite death triggers