Displacer Kitten + Isochron Scepter + Kiora, Behemoth Beckoner + and 2 others

GWU identity

Commander legal

The 5 combo pieces

What must be in place

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.

How to execute it

  1. Activate Kiora's loyalty ability twice by removing two loyalty counters from it, untapping Mana Vault and Isochron Scepter.
  2. Activate Mana Vault by tapping it, adding {C}{C}{C}.
  3. Activate Isochron Scepter by paying {2} and tapping it, casting a copy of the exiled card without paying its mana cost.
  4. Displacer Kitten triggers, blinking Kiora.
  5. Resolve the copy of the instant card.
  6. Repeat.
  7. Once you have infinite mana, you may untap any other permanent using Kiora.

What the combo produces