The Tenth Doctor + Chronozoa + Mana Echoes

Prerequisites

• Chronozoa has at least one time counter on it.

Steps

1. 1Activate The Tenth Doctor by paying , causing you to time travel three times, removing all time counters from each Chronozoa you control.
2. 2Each Chronozoa triggers.
3. 3Resolve the first trigger, causing you to sacrifice the triggered Chronozoa.
4. 4When Chronozoa dies, it triggers, creating two token copies of itself that each enter with three time counters.
5. 5When the Chronozoa tokens enter the battlefield, they trigger, adding for each Illusion you control.
6. 6Repeat from step 3 for each remaining trigger, if applicable.
7. 7Repeat from step 1.

Effects

• Infinite colorless mana
• Infinite creature ETB
• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite creature tokens
• Infinite death triggers