Kiki-Jiki, Mirror Breaker | Lightning Crafter | Virtue of Knowledge // Vantress Visions

Cards

Cast
Lightning Crafter by paying ({3} magic symbol) ({R} magic symbol) .
When
Lightning Crafter enters the battlefield, its champion ability triggers twice.
Holding priority, activate
Kiki-Jiki by tapping it, creating a token copy of
Lightning Crafter with haste.
When the
Lightning Crafter token enters the battlefield, its champion ability triggers twice.
Holding priority, activate the
Lightning Crafter token by tapping it, dealing 3 damage to any target.
Resolve the first champion trigger, exiling
Kiki-Jiki.
Resolve the second champion trigger, exiling the
Lightning Crafter token.
When the
Lightning Crafter token leaves the battlefield, it triggers, returning
Kiki-Jiki from exile to the battlefield.
Repeat from step 3.

This combo has been estimated to be Exhibition (Bracket 1+).