mtg card thickness gsm I measured a bunch of papers and higher doesn't always mean significantly thicker paper : r/magicproxies Cardstock Paper Weight Guide: GSM,

Armory Automaton and Heavenly Blademaster are easy cuts here regardless, as the deck isnt all in on Equipment, and we can be mana efficient in other ways these days (hello Forge Anew and Fighter Class)

If your opponent is very all in with things like gingerbrute, maybe bringing in deafening clarion is warrented, but since it doesnt take out the 4/4s from thopter assembly, I really dont like it for this matchup

Pack Breakdown: 61 Possible Jumpstart themes

Creatures (31) 3 Elvish Visionary 4 Borderland Ranger 4 Arbor Elf 4 Avacyn's Pilgrim 4 Huntmaster of the Fells 4 Restoration Angel 4 Thragtusk 4 Centaur Healer Lands (25) Spells (4) Sideboard 2

The people on the street quietly agree with her

It was an important reminder for new players, and easily ignored by experienced players