Jumbo Cactuar, and Windswift Slice

Prerequisites

• Jumbo Cactuar on the battlefield
• Windswift Slice in hand
• undefined available

Steps

1. Declare Jumbo Cactuar as an attacker, triggering its ability, giving it +9999/+0 until end of turn
2. Cast Windswift Slice by paying , causing Jumbo Cactuar to deal damage equal to its power to an opponent's creature and to create a 1/1 Elf Warrior creature token for each point of excess damage dealt this way

Results

• Near-infinite ETB
• Near-infinite creature tokens