[3] Look for an icon that says edition with the number 1 in a black circle on the right side of the card to tell if its first edition
There are a lot of creature lands to choose from, but I went with Mishras Factory and Blinkmoth Nexus because they can tap to animate themselves right when you hit them, and when you dont have a strong engine set up you can animate them and then tap them to target themselves to get one Nadu trigger, which isnt huge, but it can matter, and the opportunity cost is low
It triggers on cast, so your spells dont even have to resolve for them to matter
The more artifacts you hit, the deeper you dig into your deck for a free virtual-dash creature
I run four copies in a Modern poison counters deck, where that extra +1/+1 really makes a difference when I attack with a Phyrexian Crusader
It fits high-toughness decks very well while being a solid blocker