Crystalline Crawler + Gideon's Sacrifice + Vigor + Scourge of Kher Ridges

Prerequisites

• You control at least one additional creature without flying.

Steps

1. 1Cast Gideon's Sacrifice by paying , causing all damage that would be dealt this turn to you or to permanents you control to be dealt to Crystalline Crawler instead.
2. 2Activate Scourge of Kher Ridges's first ability by paying , dealing 2 damage to each creature without flying.
3. 3Gideon's Sacrifice redirects damage to Crawler, which results in at least three +1/+1 counters being placed on it instead due to Vigor.
4. 4Activate Crystalline Crawler's first activated ability at least twice by removing at least two +1/+1 counters from it, adding at least .
5. 5Repeat from step 2.

Effects

• Infinite +1/+1 counters on a creature
• Infinite colored mana
• Infinite damage to creatures
• Lock
• Prevent all damage that would be dealt to you