Well cover them today in a lesson on their signature keyword: Prowess
You can easily win the game by also having a Walking BallistaWalking Ballista or similar card out to benefit from the proliferating
Not only is it an above-rate creature if you use its ninjutsu ability, its an incredibly solid planeswalker
Pippin, Guard of the Citadel Mother of Runes is one of the strongest creatures ever printed, so its variants are worth respecting
Im not gonna say casting multicolored spells is niche or hyper-specific, but giving Lilah, Undefeated Slickshot a specific condition like that is definitely a good slow-down on power creep, especially in an archetype like spellslinger, which uses tons of monocolored spells
We can easily replace Electromancer with another spell that will help to either further the game plan or increase consistency