Magmakin Artillerist + Keen Sense

Prerequisites

• You have more cards in hand than your maximum hand size.

Steps

1. 1During the next cleanup step, discard cards down to your maximum hand size.
2. 2Magmakin Artillerist triggers, dealing 1 damage to each opponent for each card discarded this way.
3. 3Keen Sense triggers, causing you to draw a card.
4. 4As you are still in the cleanup step, once the stack is empty and priority has been passed by all players, you will discard down to your maximum hand size again.
5. 5Repeat from step 2.

Effects

• Infinite draw triggers
• Infinite rummaging
• Infinite self-discard triggers
• Near-infinite damage