Displacer Kitten, Isochron Scepter, Kiora, Behemoth Beckoner, Sol Ring, and The Chain Veil

Prerequisites

• Displacer Kitten on the battlefield
• Isochron Scepter on the battlefield
• Kiora, Behemoth Beckoner on the battlefield
• Sol Ring on the battlefield
• The Chain Veil on the battlefield
• You have an instant card exiled with Isochron Scepter that does not remove a permanent and/or counter a spell, and that has legal targets, if needed
• Kiora has at least three loyalty counters on it
• available

Steps

1. Activate Sol Ring by tapping it, adding
2. Activate The Chain Veil by paying and tapping it, allowing an extra activation of your planeswalkers' loyalty abilities this turn
3. Activate Kiora's loyalty ability twice by removing two loyalty counters from it, untapping Sol Ring and Isochron Scepter
4. Activate Sol Ring by tapping it, adding
5. Activate Isochron Scepter by paying and tapping it, casting a copy of the exiled card without paying its mana cost
6. Displacer Kitten triggers, blinking Kiora
7. Resolve the copy of the instant card
8. Repeat from step 3

Results

• Infinite copies of all cards exiled by Isochron Scepter
• Infinite magecraft triggers
• Infinite storm count