The best Hero Tombstone deck right now runs it with Graveyard, Evo Baby Dragon and Poison. The most played version swaps Evo Knight and Ice Wizard for Knight and Hero Ice Wizard.
Hero Tombstone
Overview
“Building that periodically spawns Skeletons to fight the enemy... and when destroyed, spawns 4 more Skeletons! Creepy.”
Ability
Hero Tombstone's Regal Revival ability costs 6 elixir to trigger and destroys the Tombstone card itself. The Tomb Queen then rises from the earth and automatically targets and destroys the nearest building.