The Tenth Doctor + Mana Echoes + Venture Forth + Tellah, Great Sage

Prerequisites

• You control at least six creatures that share a creature type with the tokens generated by Tellah

Steps

1. 1Activate The Tenth Doctor by paying , removing all time counters from Venture Forth.
2. 2Venture Forth triggers, causing you to cast it from exile without paying its mana cost.
3. 3Tellah triggers, creating a creature token.
4. 4When the creature token enters, Mana Echoes triggers, adding for each creature you control that shares a creature type with the token.
5. 5Resolve Venture Forth.
6. 6Repeat.

Effects

• Infinite colorless mana
• Infinite creature ETB
• Infinite creature tokens
• Infinite magecraft triggers
• Near-infinite landfall triggers
• Put all lands from your library onto the battlefield