Realm-Scorcher Hellkite + Enduring Renewal + Ashnod's Altar + Blessed Sanctuary

Realm-Scorcher Hellkite

Enduring Renewal

Ashnod's Altar

Blessed Sanctuary

How it works

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

This brilliant loop centers on sacrificing and recurring Realm-Scorcher Hellkite using Ashnod's Altar, which feeds you an endless stream of colorless mana while its bargain ability is bypassed by continuous re-casting. The real magic happens behind the scenes with Enduring Renewal, which intercepts the Hellkite's trips to the graveyard and hand-delivers it right back to your hand for cheap replay value. Meanwhile, Blessed Sanctuary acts as a crucial defensive anchor by completely neutralizing any stray damage you might take while simultaneously churning out a 2/2 Unicorn creature token every time a creature enters the battlefield.