Kuriboh has shown off many forms since its first release back in 2002, appearing in all generations of the Yu-Gi-Oh
In the case of this card, it is weak against GY exclusion that affects both RBI and revival, and if the RBI is not enough, it is weak against Special Summon sealing, especially Rainbow Neos and Zombie World, which are natural enemies among natural enemies, and even at that time it was back
Some of them are powerful 2 or 3 drops that have a big butt for the curve and can swing right out of the gate, such as Loxodon Smiter
There's also Regenerating Mummy, which makes Delinquent Duo, Card Destruction, and Don Zaloog less threatening
Not only that, the current Standard meta has a couple of menace lords, such as [c]Labyrinth Raptor[/c] and [c]Sonorous Howlbonder[/c]
I remember all kinds of the TCG accounts were posting that it'd be in Feb/Mar/Apr and that never happened