In the Pokemon TCG, for example, card rarity includes the labels common, uncommon, rare, ultra rare and even the elusive secret rare (theres also the promo category, which can contain rare holo cards only given away at special events hence the term promos )
It is a rare case of Grim Monolith being significantly less exciting
Grievous Wound is usually best if an opponent is playing with a lot of life gain , but it can also be used to help get a problematic player out of the game
You also set up the persist combo automatically with Celes around (e.g., Murderous Redcap + Viscera Seer), and it rewards you for going wide with creatures, if you prefer the fairer route
The holographic artwork fittingly shows Kangaskhan with its child in its pouch perfectly matching the theme