Of course, any token deck benefits strongly from cards like Doubling Season, as long as they're in-budget
For example, one of your strongest opening lines is to cast Hardened Scales on turn one, Patchwork Automaton on turn two, and then Cauldron on turn three, followed by a zero mana Ballista which you then exile
But without the first edition stamp, the card is considered an unlimited edition and therefore not 1st edition status
The Ikoria tri-lands are great for fixing, count as three basic land types, and can be cycled away at the cost of three mana
I cant imagine the enemy fetchlands fall too much farther than thisthey might drop another few bucks, but most people who open these are going to keep them
No, once your creature attacks a planeswalker, you cannot direct the damage to the player