Emry, Lurker of the Loch
{2}{U}
Legendary Creature -- Merfolk Wizard
1/2
Affinity for artifacts (~this~ costs {1} less to cast for each artifact you control.)
When ~this~ enters, mill four cards.
{T}: Choose target artifact card in your graveyard. You may cast that card this turn. (You still pay its costs. Timing rules still apply.)
Silas Renn, Seeker Adept
{1}{U}{B}
Legendary Artifact Creature -- Human
2/2
Deathtouch
Whenever ~this~ deals combat damage to a player, choose target artifact card in your graveyard. You may cast that card this turn.
Partner (You can have two commanders if both have partner.)