A mini for a large/long creature: should it be 1X3, 1X4, or still 2X2?

@seanithan1992I hope you’re the right person to ask: I’m making a mini for a large/long creature: should it be 1X3, 1X4, or still 2X2? 2×2 – curled up. you can do 1 x 4, but that makes things a little awkward on the table #wotcstaff

— (((Mike Mearls))) (@mikemearls) November 10, 2016