The Wojek League, responsible for enforcing law and order, was stretched to the breaking point
P/T Number 308a Language English Legal Formats Alchemy, Brawl, Commander, Competitive Brawl, Historic, Legacy, Modern, Pioneer, Standard, Timeless, Vintage Rulings (10/2/2025) An ability that triggers "whenever you waterbend" triggers whenever you pay a waterbend cost, regardless of how you paid that cost
It offers versatile mana fixing based on the lands you have in play
Gandalf the White Gandalf the White[card] combines the ability to cast legendary and artifact spells with flash to a kind of [card]Panharmonicon[card] effect
however, there are so many of them, and just one Entomb
My advice would be to wait another week or two for supply to increase as players start cracking their prerelease kits and packs, and then snag the singles you need