Mazzy, Truesword Paladin + Phyrexian Altar + Gift of Immortality + Drowner of Hope

Mazzy, Truesword Paladin

Phyrexian Altar

Gift of Immortality

Drowner of Hope

How it works

1. Activate Phyrexian Altar by sacrificing Drowner of Hope, adding .
2. When Drowner of Hope dies, Mazzy's second ability and Gift of Immortality trigger.
3. Resolve the Mazzy trigger, exiling Gift of Immortality with the ability to cast it until end of your next turn.
4. Resolve the Gift of Immortality trigger, returning Drowner of Hope from your graveyard to the battlefield.
5. When Drowner of Hope enters, it triggers, creating two creature tokens.
6. Activate two creature tokens by sacrificing them, adding CC.
7. Cast Gift of Immortality from exile by paying 2, attaching it to Drowner of Hope.
8. Repeat.