Infinite card draw, Infinite draw triggers, Near-infinite ETB, Near-infinite colorless mana, Near-infinite creature tokens, Near-infinite magecraft triggers
Activate The Tenth Doctor by paying , removing all time counters from Inspiring Refrain.
Inspiring Refrain triggers, causing you to cast it from exile without paying its mana cost.
Young Pyromancer triggers, creating a creature token.
When the creature token enters, Mana Echoes triggers, adding for each creature you control that shares a creature type with the token.
Resolve Inspiring Refrain.
Repeat.
Component Cards
How It Works
Activate The Tenth Doctor by paying , removing all time counters from Inspiring Refrain.
Inspiring Refrain triggers, causing you to cast it from exile without paying its mana cost.
Young Pyromancer triggers, creating a creature token.
When the creature token enters, Mana Echoes triggers, adding for each creature you control that shares a creature type with the token.
Resolve Inspiring Refrain.
Repeat.