You can send Erata back to the command zone instead of shuffling it into your deck, giving you a removal spell and a chance to kick someone out of the game if you hit them four times
[19] Azurite Sea [edit] Set in the open seas, the Illumineers pretend to be pirates
Other very significant additions were Champion of Dusk, Sanctum Seeker, Twilight Prophet, and Call to the Feast
The first is a static ability that allows you to exile the card from your hand with the specified number of time counters (the number before the dash) on it by paying its suspend cost (listed after the dash)
Anyway, this card gives you firepower besides being a big flying monster
Wizards expanded on the mechanic in 2018s Battlebond with the less flexible Partner with on 22 additional cards, which only allowed players to partner specific legends together