Gerrard, Weatherlight Hero + Molten Echoes + Ashnod's Altar

Gerrard, Weatherlight Hero

Molten Echoes

Ashnod's Altar

How it works

1. Cast Gerrard either from your graveyard or from the command zone by paying 2 and commander tax, if applicable.
2. Gerrard enters the battlefield, triggering Molten Echoes, creating a token copy of Gerrard with haste.
3. Put the nontoken Gerrard into your graveyard due to the legend rule.
4. The nontoken Gerrard dies, triggering its ability.
5. Holding priority, activate Ashnod's Altar by sacrificing the token Gerrard, adding CC.
6. The token Gerrard dies, exiling itself and returning the nontoken Gerrard from your graveyard to the battlefield.
7. Repeat from step 2.