Infinite ETB, Infinite colorless mana, Infinite creature tokens, Infinite magecraft triggers, Mass Land Denial, Return any number of permanents to their owner's hand
Activate The Tenth Doctor by paying , removing all time counters from Reality Strobe.
Reality Strobe 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 Reality Strobe.
Repeat.
Component Cards
How It Works
Activate The Tenth Doctor by paying , removing all time counters from Reality Strobe.
Reality Strobe 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 Reality Strobe.
Repeat.