If an effect counts the number of enchantment cards in your graveyard, Bottomless Pool // Locker Room counts once, not twice
Not only does this mean you have reliable access to key cards such as combo pieces, this effect essentially allows you to utilize non-legendary creatures in a similar fashion to your commander, as long as you're comfortable paying a three-mana premium
Mardu Instants Instant (20) 1x Anguished Unmaking 1x Arcbond 1x Boros Charm 1x Cabal Ritual 1x Chaos Warp 1x Comeuppance 1x Crackling Doom 1x Dark Ritual 1x Fated Retribution 1x Fated Return 1x Gideon's Phalanx 1x Hero's Downfall 1x Increasing Vengeance 1x Kolaghan's Command 1x Leave / Chance 1x Return to Dust 1x Terminate 1x Tithe 1x Wretched Confluence Creature (7) 1x Charmbreaker Devils 1x Dualcaster Mage 1x Guttersnipe 1x Monastery Mentor 1x Thermo-Alchemist 1x Toshiro Umezawa 1x Wildfire Eternal Artifact (6) 1x Boros Signet 1x Brain in a Jar 1x Orzhov Signet 1x Pyromancer's Goggles 1x Rakdos Signet 1x Sunforger
2023-11-10 Some descend triggered abilities include intervening "if" clauses (i.e
Seizan, Perverter of Truth With Seizan, Perverter of Truth you get a big Howling Mine, which gets better if you have cards like Sheoldred, the Apocalypse or Nekusar, the Mindrazer in play