It is a judgement call
Auron, Venerated Guardian Brothers Yamazaki Chishiro, the Shattered Blade Colleen Wing, Street Samurai Cyan, Vengeful Samurai Fumiko the Lowblood Gilgamesh, Master-at-Arms Goro-Goro, Disciple of Ryusei Heiko Yamazaki, the General Iizuka the Ruthless Isao, Enlightened Bushi Isshin, Two Heavens as One Isshin, Two Heavens as One Kentaro, the Smiling Cat Konda, Lord of Eiganjo Kosei, Penitent Warlord Leonardo, Sewer Samurai Nagao, Bound by Honor Norika Yamazaki, the Poet Opal-Eye, Konda's Yojimbo Raiyuu, Storm's Edge Risona, Asari Commander Sensei Golden-Tail Takeno, Samurai General Tetsuo, Imperial Champion The Wandering Rescuer Toshiro Umezawa
Lands often have no use late game in limited, so sacrificing a couple to give yourself a few extra cards never hurt, especially when the additional costs involved "tap" and not "spend mana"
Which would've been the end of it if recently, in 2024's ( sigh ) crossover lines with Marvel comics, MTG resurrected the 'Hero' creature type specifically for superheroes, with lots of superheroes being printed in the subsequent Marvel sets
Im basically saying that Thraximundar is a great excuse to build a sacrifice deck even if youre not gonna play your commander all that much
This means Chance Encounter's first ability will trigger five times.