Nicol Bolas has at least four loyalty counters on it.
({4} magic symbol) available.
Steps
Activate The Chain Veil by paying ({4} magic symbol) and tapping it, allowing you to activate each planeswalker's loyalty abilities an extra time this turn.
Activate Nicol Bolas using Jace's first loyalty ability by putting a loyalty counter on it, causing you to loot whenever a creature you control deals combat damage to a player this turn.
Activate Nicol Bolas using Jace's third loyalty ability by removing five loyalty counters from it, creating two copies of Nicol Bolas.
Repeat from step 2 using a Nicol Bolas token instead.