So in lieu of higher quality (which Im not sure can be done, due to why foils warp to begin with), lets look at some possible solutions
These are spells after all, so cards that only have in an activated ability or elsewhere dont count
Accorder's Shield Bone Saw Cathar's Shield Claws of Gix Darksteel Relic Everflowing Chalice Fountain of Youth Herbal Poultice Intervention Pact Kite Shield Memnite Mishra's Bauble Mox Amber Mox Jasper Mox Opal Ornithopter Pact of Negation Pact of the Titan Paradise Mantle Slaughter Pact Spellbook Spidersilk Net Summoner's Pact Tormod's Crypt Welding Jar Zuran Orb
These tips will help you get the most value out of your budget and build a collection you're proud of
Angrath, the Flame-Chained Angrath is the best 'walker printed for Type Four since Nicol Bolas, God-Pharaoh
So, players can use Dusknoir to force their opponent to drop from 3 prizes to 2, and then use Briar to set up their win condition