Initial Card State
- Old Gnawbone and Time Sieve on the battlefield.
Notable Prerequisites
- Old Gnawbone does not have summoning sickness.
- An opponent is unable to block and kill Old Gnawbone.
Steps
- Deal combat damage to an opponent with Old Gnawbone.
- Old Gnawbone triggers, creating seven Treasure tokens.
- Activate Time Sieve by tapping it and sacrificing five Treasure tokens, causing you to take an extra turn after this one.
- Repeat each turn.
Bracket Tag
This combo has been estimated to be Ruthless (Bracket 4+).