The Great Goblin, and The Destined White Mage

Prerequisites

• The Great Goblin on the battlefield
• The Destined White Mage on the battlefield

Steps

1. Gain life
2. The Destined White Mage triggers, putting a +1/+1 counter on another Goblin, Orc or Army you control
3. The Great Goblin's first ability triggers, dealing 2 damage to an opponent and causing you to gain 2 life due to its lifelink
4. Repeat from step 2

Results

• Infinite +1/+1 counters on certain creatures
• Infinite damage
• Infinite lifegain
• Infinite lifegain triggers