The 1-in-1,786 pull rate makes sealed product irrational at this scale
While this is already an impressive effect in its own right, Liberator can also serve as an offensive threat, as whenever you cast a spell, if the amount of mana spent to cast it was greater than its power, it gains a +1/+1 counter, allowing it to scale in strength as the game progresses
Well, not really, but that doesnt mean Dragon types are slouches, either
While this card is strongest when paired with other cards that generate useful tokens, even at its worst, it can at least make more cats
It slowly accumulates counters and gives you bits of card advantage at a time for a reasonable cost to discover 4
Sealed or Singles