Jinnie Fay, Jetmir's Second, Tooth and Claw, and Pitiless Plunderer

Prerequisites

• Jinnie Fay, Jetmir's Second on the battlefield
• Tooth and Claw on the battlefield
• Pitiless Plunderer on the battlefield
• You control at least two additional creatures

Steps

1. Activate Tooth and Claw by sacrificing two additional creatures
2. When the creatures die, Pitiless Plunderer triggers twice, creating a Treasure artifact token and either a 2/2 Cat or 3/1 Dog creature token due to Jinnie Fay
3. Resolve the Tooth and Claw ability, creating a 3/1 Carnivore creature token
4. Repeat
5. You may optionally replace both of Pitiless Plunderer's triggers with creating Cat or Dog tokens to get infinite creature tokens

Results

• Infinite colored mana
• Infinite creature tokens with haste
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers
• Infinite Treasure tokens