A creature with 0 power can attack, as long as it doesn't also have defender
Esper (White/Blue/Black) Sidar Jabari of Zhalfir is an excellent choice for a Knight typal deck thanks to his eminence ability, which will let you draw and discard whenever you attack with a Knight
Its a weird obsession, and Im not sure what it is about Magic cards that seem to trigger this in me, because Ive never collected anything else and I absolutely hate clutter
Games have a way of enticing anybody. All Phylo decks are open-source and can be downloaded for free from the Phylo website
At the beginning of each opponents upkeep, that player chooses draw step, main phase, or combat phase
Many people choose to sell their cards to individuals on Facebook Marketplace, but beware that there are a LOT of scammers in this industry