This enables Mewtwo to switch in later and clean up points for a smoother victory, making Jynx a solid optional card to include
With it being such a significant role filler in the deck I ensured all the tutors I played would be able to find it effectively which sadly does rule out a lot of the exotic stuff that is being abused in modern

Dark Hypno #6Holo Rare $48.99 Dark Hypno (26) #26Rare $9.49 Dark Hypno (9) #9Holo Rare $39.78 Hypno #16Rare $30.06 Hypno #25Rare $6.30 Hypno #25Rare $1.48 Hypno #23Rare $2.85 Hypno #19Rare $2.00 Hypno #23Rare $1.33 Hypno #36Rare $0.42 Pokemon Fossil [Unlimited Edition] Booster Box Pokemon Fossil [1st Edition] Booster Box Fossil Theme Deck - "BodyGuard" $164.99 Fossil Theme Deck - "LockDown" $193.41 Fossil Booster Pack [1st Edition] $627.65 Fossil Booster Pack [Unlimited Edition] $319.67 Team Rocket Booster Pack [Unlimited Edition] $326.14 Team Rocket Booster Pack [1st Edition] $685.75 Glalie #42Uncommon $0.06 Keldeo #46Rare $0.09 Serperior VSTAR #8Ultra Rare $1.26 Emolga #54Common $0.06 Snorunt #41Common $0.04 Talonflame #29Rare $0.16 Litten #30Common $0.11 Pikachu #49Common $0.51 Growlithe #19Common $0.18 Sunflora #6Uncommon $0.15

Could open the door to some cool stuff, could be that asking to both have out a bunch of creatures and also a bunch of equipment spread around on them rather than just cramming a dozen swords into your Commander's hands
MTG has many lifegain payoffs, especially in white
Arena is, basically, the decades-old card game but on your PC, meaning your carefully honed skillset (or lack thereof) should transfer nicely from one to the other