Realm-Scorcher Hellkite + Enduring Renewal + Ashnod's Altar + Primeval Bounty

Realm-Scorcher Hellkite

Enduring Renewal

Ashnod's Altar

Primeval Bounty

How it works

1. Cast Realm-Scorcher Hellkite by paying 4 and sacrificing an additional artifact, enchantment or token.
2. Primeval Bounty's first ability triggers, creating a 3/3 Beast creature token.
3. When Realm-Scorcher Hellkite enters the battlefield, it triggers, adding 2.
4. Activate Ashnod's Altar by sacrificing Realm-Scorcher Hellkite, adding CC.
5. When Realm-Scorcher Hellkite dies, Enduring Renewal triggers, returning it to your hand from your graveyard.
6. Repeat.

This clever loop uses Enduring Renewal as a persistent engine, ensuring that whenever a creature hits your graveyard from the battlefield, it immediately bounces right back to your hand. By sacrificing Realm-Scorcher Hellkite to Ashnod's Altar, you generate the colorless mana needed to recast it while triggering its return. Primeval Bounty acts as a crucial catalyst here: every time you recast the Hellkite, its noncreature spell trigger can pump up your team, while the Bargain cost of the Hellkite (or a separate token) feeds the loop's initial setup.