In the past decade or so, Magic has fully embraced the idea that art variety will encourage players to get a hold of specific art of a card they may already have just to bling out their deck, or if they simply collect that one card
It essentially gives you a modal spell, and it gives you some smoothing for your draws
Full oracle catches things like cycling in searches for card-drawing, or prowess in searches for spell-casting
$1.79 Chittering Dispatcher Modern Horizons 3 Commander Decks $0.35 Herald of Kozilek Battle for Zendikar $0.49 Blisterpod Battle for Zendikar $0.49 Eyeless Watcher Battle for Zendikar $0.35 Brood Monitor Battle for Zendikar $2.29 Glaring Fleshraker Modern Horizons 3 $0.35 Propagator Drone Modern Horizons 3 $0.39 Kozilek's Unsealing Modern Horizons 3 $0.35 Path of Annihilation Modern Horizons 3 $1.79 From Beyond Battle for Zendikar $3.49 Spawnbed Protector Modern Horizons 3 Commander Decks $0.69 Writhing Chrysalis Modern Horizons 3 0 results found
Ive seen pre-cons hold their own against other more expensive Commander decks more often than not
Sacrificing an artifact, such as a Treasure token, to create mana that you used to pay an activation cost doesn't count
