The former outright mentions this card in its effect and specifically tutors it, whereas the latter is slightly more subtle but it only takes two seconds of minimal brainpower to figure out that the card is meant to be used with this one to force them to draw it (assuming they have no other Insect-Type Monsters in their deck)
The analogy of scoring a goal being a legendary creature dealing combat damage is pretty rad, if I'm being frank
Partner is one of the most popular keywords ever printed, but since the initial printing of partner commanders in 2016, they've only printed "partner with" commanders
The creature chosen at random isn't targeted, so a creature with shroud or an opponent's creature with hexproof can be chosen this way
And Leafeon can be paired up with other Status Affecting Pokmon as well
The potential of this card itself is extremely high, but the current [Dark Scorpion] card group makes it difficult to even stand on the battlefield, so I have high hopes for the new [Dark Scorpion]