mtg commander deck case Magic the Gathering Edge of Eternities 4-Deck 2.83*3.03*3.7Inches.This deck box offers 3 storage configurations PROMAXIBINDER MTG Commander Deck Box

It's a blue enchantment for five mana that has its controller name a creature type when it enters the battlefield

Multi-type cards are a major boon here, when applicable

Both of these are very attractive in the right colors

While not a permanent storage solution, where else would I mention this

Hurkyl, Master Wizard | Illustration by Randy Vargas Delirium commanders either have the delirium mechanic or can use or benefit from a build based on combining different card types

#13 The first version of Explorer's Bane seems like it's in the right spot I'm not a fan of 1/turn things and (as you pointed out) exploring on discard is self-fueling