Jace enters the battlefield with five loyalty counters due to
Oath of Gideon and
Lae'zel.
Activate
Jace's third loyalty ability by removing five loyalty counters from it.
Jace dies as a state-based action due to having zero loyalty.
Resolve the
Jace ability, creating two non-legendary copies of
Jace, which enter with five loyalty counters each due to
Oath of Gideon and
Lae'zel.
Repeat from step 3 using a
Jace token.
Once you have infinite
Jace tokens, you may activate their second loyalty abilities by removing two loyalty counters from them, creating infinite 2/2 Illusion creature tokens.
Results
Infinite creature tokens.
Infinite ETB.
Infinite copies of a specific planeswalker.
Metadata
In 520 decks according to EDHREC.
Bracket Tag
This combo has been estimated to be Exhibition (Bracket 1+).