Dragon Storm -

: Since the spell is expensive, include Pact of Negation or Silence to ensure your turn isn't ruined by a single counterspell.

: Use tools like EDHREC or Moxfield to find the most efficient low-cost "cantrips" (1-mana draw spells) to safely build your storm count. Dragon Storm

The goal is to cast several low-cost spells in a single turn to build your "Storm" count, then drop Dragonstorm to pull a winning flight of dragons directly from your deck. : Since the spell is expensive, include Pact

: Similar to Terror, it scales damage based on the number of Dragons you control. : Since the spell is expensive