You can also use Ravenloft Adventurers attack trigger to put pressure on their life total
Having two commanders is a huge advantage for your deck
9: Search your graveyard and library for any number of red instant and/or sorcery cards, exile them, then shuffle your library
The ability that defines Crackling Drake's power works in all zones
It slots nicely into Treasure decks to take advantage of cashing those tokens in for mana, and its elf creature type helps it fit into Lathril, Blade of the Elves token decks
A Mono-Black 5/4 for five mana, Syr Konrad deals one damage to each opponent whenever another creature dies, a creature is put into a graveyard from anywhere other than the battlefield, or a creature card leaves your graveyard