Myth Unbound + Commander's Insight

Cast your commander from the command zone, paying at most its reduced cost. Myth Unbound's first ability reduces your commander's cost by for each time you have cast it from the command zone this game.

Put your commander into the command zone from anywhere (e.g., allow it to die, exile it, bounce it, or use `Leadership Vacuum`).

Myth Unbound's second ability triggers, causing you to draw a card.

Repeat steps 1-3 until your commander's cost is reduced to or by Myth Unbound. At this point, you can loop steps 1-3 near-infinitely, resulting in near-infinite commander casts and draws.

Cast `Commander's Insight` for =0 or , drawing cards plus a card for each time you have cast a commander from the command zone this game, resulting in near-infinite card draw.