Updated Dralnu Storm
Approximate Total Cost:
You have 4 different "Combo" lines that should either win the game immediately or give you a massive advantage so that you can easily win.
1) Typical Dramatic Scepter Line + Infinite Mana Outlet
2) Sensei's Citadel Combo
3) Forbidden Tutor Tutor + Thassa's Oracle/nu-Jace
4) Draw 7 + Narset/Notion Thief/Hullbreacher