mtg white wolf cards // Knight Double-Sided Token [Innistrad: Midnight Hunt Commander down Defense Position Mtg Green and White Wolf

Even other multicolored decks that leverage this mechanic, like one featuring Edea, Possessed Sorceress as the Commander, can make great use of these cards

Then there was a discard tax for Westgate Regent in Forgotten Realms

Note the specific wording of the oracle text here

happy munch 88,000 88,000

Magical tinkering is an ability that lets you Sacrifice an Artifact: Search your library for an artifact card with mana value equal to 1 plus the sacrificed Artifacts mana value

1x Knowledge Exploitation 1x Mass Mutiny 1x Molten Psyche 1x Order of Succession 1x Pain's Reward 1x Primal Surge 1x Scrambleverse 1x Shahrazad 1x Stronghold Gambit 1x Thieves' Auction 1x Time Reversal 1x Time Spiral 1x Warp World 1x Wheel of Fate 1x Wheel of Fortune 1x Whims of the Fates Artifact (12) Commander (1) Creature (21) 1x Barbed Shocker 1x Braids, Conjurer Adept 1x Capricious Efreet 1x Conundrum Sphinx 1x Defiler of Souls 1x Dragon Mage 1x Etherium-Horn Sorcerer 1x Fatespinner 1x Heartless Hidetsugu 1x Heartwood Storyteller 1x Ink-Treader Nephilim 1x Jace's Archivist 1x Karona, False God 1x Lord of the Void 1x Magus of the Moon 1x Meletis Charlatan 1x Molten Primordial 1x Perplexing Chimera 1x Precursor Golem 1x Shocker 1x Sphinx Ambassador