In green aggressive decks, its the ultimate utility attacker that pressures life totals and loyalty counters at the same time
You see, middle-staged Pokemon tend to receive less attention than their Basic and Stage 2 forms since most fans only care about the cute basic forms and the all-powerful Stage 2 forms that can help them win games
Imagine Hydroid Krasis, but instead of lifegain, you get vigilance, flash, and an extra +1/+1 counter and card draw whenever opponents search their library
Snap Magikarp $136,000 Snap Magikarp - Hidden for 23 years, only 20 copies exist This card has a fascinating story: it remained hidden for 23 years before reemerging in 2022
The card is bonkers, it doesn't get as much play as Grave or Primeval and so doesn't get quite the same adoration but it is every bit as over powered
Whenever you gain life, each Advisor, Artificer, and Monk you control gains vigilance and gets +X/+0 until end of turn, where X is the amount of life you gained