Color Identity: U

Initial Card State
- Timestream Navigator in hand.
- All other permanents on the battlefield.
Notable Prerequisites
- You control at least eight permanents and/or have the city's blessing.
Mana Needed
- ({7} magic symbol)
({U} magic symbol)
({U} magic symbol)
({U} magic symbol)
({U} magic symbol)
each turn available.
Steps
- If Drafna has summoning sickness, activate Lightning Greaves' equip ability by paying ({0} magic symbol)
, attaching it to Drafna. - Cast Timestream Navigator by paying ({1} magic symbol)
({U} magic symbol)
. - Holding priority, activate Drafna's second ability by paying ({3} magic symbol)
and tapping it, copying Timestream Navigator. - When the Timestream Navigators enter the battlefield, if you do not have the city's blessing, they trigger, giving you the city's blessing.
- Activate Drafna's first ability by paying ({1} magic symbol)
({U} magic symbol)
, returning the nontoken Timestream Navigator from the battlefield to your hand. - Activate Lightning Greaves' equip ability by paying ({0} magic symbol)
, attaching it to the Timestream Navigator token. - Activate the Timestream Navigator token by paying ({2} magic symbol)
({U} magic symbol)
({U} magic symbol)
, tapping it and putting it on the bottom of your library, causing you to take an extra turn after this one. - Repeat from step 2 each turn.
Bracket Tag
This combo has been estimated to be Ruthless (Bracket 4+).