Gixian Puppeteer and Gurgling Anointer care about the second card you draw each turn, and they also provide some measure of reanimation for dead creatures, such as any Nazgl that have met an untimely end
I do like that using unique terms like unlock this door rather than enters the battlefield means the triggered abilities of Rooms work as intended even when the permanent is already in play
Hopeless Nightmare's first ability causes each opponent to lose 2 life even if some or all of those players were unable to discard a card
You choose whether to cast the exiled card as Power Pack's delayed triggered ability resolves during your next upkeep
Creatures (31) 3 Goblin Vandal 4 Goblin Recruiter 4 Goblin Matron 4 Goblin Lackey 2 Kiki-Jiki, Mirror Breaker 3 Goblin Warchief 1 Goblin Sharpshooter 4 Goblin Piledriver 1 Gempalm Incinerator 1 Siege-Gang Commander 3 Goblin Ringleader 1 Skirk Prospector Lands (18) Spells (11) Sideboard Once you stack your deck, every Ringleader will hit four more Goblins, meaning you can basically just draw whatever sixteen Goblins you want (and thats not even factoring in Goblin Matron)
Francisco, Fowl Marauder Heres a black Pirate with partner to go along with the pair from Commander Legends