At a bare minimum, every single card of value should be housed in an acid-free, archival-safe penny sleeve before entering rigid outer protective enclosures like toploaders or binders
It's also only found on red, white, or blue creatures as it was originally a keyword associated with the Jeskai Way faction in Khans of Takir
Fans should check out the images below to see which locations they recognize
Mono-Red ETB-Blink ETB Abuse (26) 1x Altar of the Brood 1x Cauldron of Souls 1x Cloudstone Curio 1x Flameshadow Conjuring 1x Genesis Chamber 1x Glitterfang 1x Goblin Welder 1x Grinning Ignus 1x Hamletback Goliath 1x Impact Tremors 1x In the Web of War 1x Kiki-Jiki, Mirror Breaker 1x Mimic Vat 1x Mirror March 1x Mirrorworks 1x Nim Deathmantle 1x Panharmonicon 1x Prototype Portal 1x Purphoros, God of the Forge 1x Rite of the Raging Storm 1x Sculpting Steel 1x Squee, Goblin Nabob 1x Squee, the Immortal 1x Strionic Resonator 1x Voyager Staff 1x Warstorm Surge Destruction (2) Chaos (13) 1x Brand 1x Chaos Warp 1x Confusion in the Ranks 1x Etali, Primal Storm 1x Harsh Mentor 1x Magus of the Moon 1x Magus of the Wheel 1x Possibility Storm 1x Price of Glory 1x Stolen Strategy 1x Stranglehold 1x Thieves' Auction 1x Treasure Nabber ETB Effect (7) 1x Beetleback Chief 1x Fanatic of Mogis 1x Goblin Matron 1x Mindclaw Shaman 1x Myr Battlesphere 1x Siege-Gang Commander 1x Zealous Conscripts Damage (3) Board Wipe (2) Land (35) Commander (1) Ramp (8) 1x Ashnod's Altar 1x Dormant Volcano 1x Myriad Landscape 1x Nyx Lotus 1x Pilgrim's Eye 1x Skittering Surveyor 1x Sol Ring 1x Tome of Legends
Aside from the unlikely team-up between a Warhammer 40k Tyranid and Sonic the Hedgehog, our all-seeing eye(s) have spotted that the Commander Decks from 2023s The Lord of the Rings set have popped up at Amazon again
