Mana Echoes, and Eldrazi Displacer

Prerequisites

• Mana Echoes on the battlefield
• Eldrazi Displacer on the battlefield
• You control at least three creatures that share a creature type, one of which must be a nontoken creature
• available

Steps

1. Activate Eldrazi Displacer by paying , blinking any other nontoken creature that shares a creature type with at least two other creatures you control
2. When the creature enters the battlefield, Mana Echoes triggers, adding at least
3. Repeat
4. If there are four more creatures that share the creature type, this combo nets infinite colorless mana

Results

• Infinite blinking
• Infinite colorless mana
• Infinite ETB
• Infinite LTB
• Infinite blinking of creatures you control except Eldrazi Displacer