Start Your Engines on a 6 mana Commander is asking a lot , but given you get cost reduction based on your speed and not having Max Speed (and the same goes for your buff to the team), the payoff seems reasonable
For six mana, Muldrotha does quite a bit where during each of your turns, you may play a land card and cast a permanent spell of each permanent type from your graveyard meaning you can really leverage your graveyard to accumulate a ton of value during games, perhaps with an Overlord of the Balemurk on the battlefield for good measure
These prototypes showcase a fascinating evolution through six to eight stages, depending on what changes you consider, revealing the meticulous process behind crafting this iconic game
Since this deck needs a lot of time to set up, you'll rely on Tropical Beach to help establish your Stage 2s
While Lucario is on the field, all your Fighting-types automatically get a 20 damage buff each time they attack