If I include a cycle of something like rare or uncommon two-colour lands, like the Ravnica dual lands and bouncelands, I want to post them all at once, which means they would add to the 385 in a way like 389/393 cards
This plays nicely in a Tasigur, the Golden FangTasigur, the Golden Fang deck, since you can exile tons of cards with the Delve ability and then cast them later
Dredge decks effectively empty their entire libraries into their graveyards, then take their pick of powerful effects
The cards typically searched by Protean Hulk include [c]Karmic Guide[/c], [c]Kiki-Jiki[/c], [c]Mirror Breaker[/c], and [c]Carrion Feeder[/c], which could collectively one-shot the opponent by comboing together
Slash the Ranks improves on both of these factors and places itself as a solid design