Yurlok of Scorch Thrash, Agatha's Soul Cauldron, Hateflayer, and Agatha of the Vile Cauldron

Prerequisites

• Yurlok of Scorch Thrash on the battlefield
• Agatha's Soul Cauldron on the battlefield
• Hateflayer in exile
• Agatha of the Vile Cauldron on the battlefield
• Yurlok of Scorch Thrash does not have summoning sickness
• Yurlok of Scorch Thrash has at least one +1/+1 counter on it
• available

Steps

1. Activate Yurlok of Scorch Thrash by paying and tapping it, causing each player to add
2. Activate Yurlok of Scorch Thrash using Hateflayer's ability by paying at most and untapping it, causing Yurlok of Scorch Thrash to deal damage equal to its power to any target
3. Repeat

Results

• Infinite damage
• Infinite lifeloss
• Infinite red mana for opponents
• Infinite green mana for all players
• Infinite black mana for all players