Hangar Scrounger, and Seeker of Skybreak

Prerequisites

• Hangar Scrounger in hand
• Seeker of Skybreak on the battlefield
• Seeker of Skybreak does not have summoning sickness
• You have at least one other card in hand
• available

Steps

1. Cast Hangar Scrounger by paying
2. When Hangar Scrounger enters the battlefield, its backup ability triggers, putting a +1/+1 counter on Seeker of Skybreak and causing it to gain the printed ability until end of turn
3. Activate Seeker of Skybreak by tapping it, targeting itself
4. Seeker of Skybreak triggers, causing you to rummage
5. Resolve the Seeker of Skybreak ability from step 3, untapping it
6. Repeat from step 3

Results

• Infinite draw triggers
• Infinite rummaging
• Infinite self-discard triggers