The Sound of Drums (Extended Art) [Doctor Who] Serpent Dragon Activate this ability only if

Activate this ability only if there are three or more brick counters on Oracle's Vault

A strong leader means a growing pack

Sarkhan the Mad deals damage to himself equal to that card's mana value

Set: Commander 2015 Type: Instant Rarity: Rare Cost: {U}{U}{R} This spell can't be countered

The Sound of Drums (Extended Art) [Doctor Who] Serpent Dragon Activate this ability only ifSet: Doctor Who Type: Enchantment Aura Rarity: Rare Cost: {2}{R} Enchant creature Enchanted creature is goaded. If enchanted creature would deal combat damage to a permanent or player, it deals double that damage instead. {2}{R}: Return The Sound of Drums from your graveyard to your hand.