Gardevoir-GX is unproven in the tournament scene, but players have hyped it up so much that it has given Metagross-GX a second life, all because it hits Gardevoir for weakness
I often feel like the top 10 cards can be switched around depending on what your game looks like

Blue-Eyes White Dragon Blue-Eyes White Dragon Dragon Normal UR Ultra Rare STAR Starlight Rare UL Ultimate Rare SE Secret Rare STAR Starlight Rare R Rare QCSE Quarter Century Secret Rare PS Platinum Secret Rare QCSE Quarter Century Secret Rare C Common C Common C Common C Common PSE Prismatic Secret Rare PS Platinum Secret Rare QCSE Quarter Century Secret Rare QCSE Quarter Century Secret Rare SE Secret Rare QCSE Quarter Century Secret Rare UR Ultra Rare UR Ultra Rare QCSE Quarter Century Secret Rare UR Ultra Rare UR (PR) Ultra Rare (Pharaoh's Rare) PSE Prismatic Secret Rare GH Ghost Rare UR Ultra Rare PGR Premium Gold Rare UR Ultra Rare C Common SE Secret Rare PGR Premium Gold Rare PS Platinum Secret Rare SE Secret Rare UR Ultra Rare UR Ultra Rare C Common C Common UR Ultra Rare UR Ultra Rare SE Secret Rare UR Ultra Rare (Duelist Saga Version) GR Gold Rare GSE Gold Secret C Common C Common UR Ultra Rare UR Ultra Rare UR Ultra Rare UR Ultra Rare GR Gold Rare UR Ultra Rare C Common UL Ultimate Rare UR Ultra Rare GH Ghost Rare C Common UR Ultra Rare SR Super Rare SR Super Rare R Rare SR Super Rare UR Ultra Rare SR Super Rare SR Super Rare UR Ultra Rare UR Ultra Rare SE Secret Rare SR Super Rare SE Secret Rare UR Ultra Rare SE Secret Rare UR Ultra Rare SE Secret Rare UR Ultra Rare Related Cards View as Gallery View as List Beacon of White X SPELL Equip If you do not control another "Beacon of White", and you have 3 or more "Blue-Eyes" monsters in your GY: Target 1 of them

If youre not playing EDH format, then the next best thing would be a Rhino tribal deck for Pioneer, where you get to copy all your red and white tokens alongside Legions Landing and Fable of the Mirror-Breaker enchantments
The price of Sauron's Ransom increased 800% on July 16, increasing from $1 to $9 on secondary market MTGGoldfish
Its got affinity, and if you can reduce its cost by 3 youre already getting an excellent deal