Mechanics like delve and landfall become far stronger with their existence
Six toughness makes Phabine less squishy, but Id toss in other protection to reduce your chances of paying commander tax
Smarter AI finds non-obvious synergies across 40,000+ cards that manual searches miss
You want to load your deck with expensive cards to increase the odds of winning clashesthough you dont want cards that cost more than 8
Keep in mind you don't have to run face-down tutors, but if it's something you want, these three are all solid choices
If this card is Special Summoned by "Clock Tower Prison": Destroy all monsters you control, except "Destiny HERO" monsters, also, after that, you can Special Summon up to 2 "Destiny HERO" monsters from your GY