Elemental Mastery, Cryptolith Rite, and Blizzard Elemental

Prerequisites

• Elemental Mastery on the battlefield
• Cryptolith Rite on the battlefield
• Blizzard Elemental on the battlefield
• Elemental Mastery attached to Blizzard Elemental
• Blizzard Elemental does not have summoning sickness

Steps

1. Activate Blizzard Elemental by tapping it, creating five 1/1 Elemental creature tokens with haste
2. Activate four Elemental tokens by tapping them, adding
3. Activate Blizzard Elemental by paying , untapping it
4. Repeat

Results

• Infinite colored mana
• Infinite creature tokens with haste
• Infinite ETB