Evolution Witness, Builder's Talent, and Tormod's Crypt

Prerequisites

• Evolution Witness on the battlefield
• Builder's Talent on the battlefield
• Tormod's Crypt in hand

Steps

1. Cast Tormod's Crypt by paying its mana cost
2. When Tormod's Crypt enters, Builder's Talent's second ability triggers
3. Holding priority, activate Tormod's Crypt by tapping and sacrificing it, exiling an opponent's graveyard
4. Resolve the Builder's Talent trigger, putting a +1/+1 counter on Evolution Witness
5. Evolution Witness triggers, returning Tormod's Crypt from your graveyard to your hand
6. Repeat

Results

• Infinite +1/+1 counters on a creature
• Infinite storm count