These two different Pokemon have different typings, different Evolution lines, and totally arent related at all
I think cards like Liliana, the Last Hope and Plaguemare that attack Elves, but only too late to really matter, are very much the wrong way to approach the matchup, and I wouldnt generally advise bringing them in even if theyre in your sideboard for other reasons
Some want Commander staples
Lucario GL - 8/111 Non-Holo Promo - World Championships Promo - World Championships 2009 World Championships NM/M Value: 2.10 Luxray GL - 9/111 Non-Holo Promo - World Championships Promo - World Championships 2009 World Championships NM/M Value: 5.82 Luxray GL LV.X - 109/111 Non-Holo Promo - World Championships Promo - World Championships 2009 World Championships NM/M Value: 6.81
They're simply "shiny" with no other effect
Knowing the Special Summoning tactics of DW, a Tuner that Specials itself is amazing, and if it's being discarded by an opponent's effect being able to immediately setup for a Synchro is even better