When the vehicle deals damage, you roll a die and if the result is equal to the mana value of that vehicle, it deals that much damage to any target
Big Finishers Looking toward the endgame your biggest finisher card is Emrakul, the Promised End
Kolaghan, the Storm's Fury Alas, we reach Kolaghan, the Storm's Fury at #6 on the roster
City of Brass is effectively another Mana Confluence, except if someone taps it down you take damage whether you tap it for mana or not
If youre going wide with Zombies, Lost Monarch of Ifnir is an incredibly scary threat
The extra card in play boosters has a chance of being a token, marketing card, or art card