Extra combats and vehicles work well together considering some of the best vehicles have attack triggers, including Smuggler's Copter, Skysovereign, Consul Flagship, and Lumbering Worldwagon
Prophet of Kruphix does it better since your creatures get flash, making it easy to play around effects like board wipes and countermagic
If you are playing a deck built around something like delirium or dredge, you will want to mill yourself
Poison decks tend to incite a lot of hate from other players since it puts them on a deadline, and removing poison counters is all but impossible outside of a few niche cards
New Keyword Action: Waterbend Waterbenders use the resources around them to achieve their ends and work together to be more powerful than one person could be alone
Every collector booster has a dedicated slot for bonus sheet cards, though, so if youre interested in trying to assemble as many as possible, those packs are probably your best bet