Spellweaver Helix + Dragon's Approach + Coveted Prize

Spellweaver Helix

Dragon's Approach

Coveted Prize

How it works

1. Cast Dragon's Approach by paying 2.
2. Spellweaver Helix triggers, causing you to cast a copy of Coveted Prize without paying its mana cost.
3. Resolve the copy of Coveted Prize, causing you to search your library for a Dragon's Apporach and put it into your hand, and then cast Dragon's Approach without paying its mana cost.
4. Repeat from step 2 until you have cast every Dragon's Approach in your library.
5. Resolve a Dragon's Approach, dealing 3 damage to each opponent, and allowing you to exile it and four other cards named Dragon's Approach from your graveyard to search your library for a Dragon creature card and put it onto the battlefield.
6. Repeat step 5 for each remaining Dragon's Approach.

This ingenious loop transforms a seemingly modest burn spell into an engine of overwhelming value by pairing Spellweaver Helix with the unique deckbuilding rules of Dragon's Approach. When you cast your first Dragon's Approach, the Helix triggers to let you cast Coveted Prize for free, using its tutor effect to grab another copy of Dragon's Approach right into your hand. Because casting that fetched copy triggers Spellweaver Helix right back, you create a self-sustaining cycle that rips every single Dragon's Approach out of your library and dumps them onto the stack. Once this storm of spells resolves, your opponents are blasted for near-infinite damage while your graveyard fills up with fuel to cheat massive Dragon creature cards directly onto the battlefield.