If an effect would cause Acrobatic Cheerleader's ability to trigger again, that part of the effect won't do anything
Maarika forces your opponent, and no one likes being forced
Its easy to special summon and it also speeds up the consistency of getting white stone of ancients into the GY to summon another Blue eyes monster from the deck and it can send itself or other monsters (like Jet) from the deck to the GY, if it gets to attack
Venat, Heart of Hydaelyn / Hydaelyn, the Mothercrystal In Final Fantasy XIV , Venat becomes Hydaelyn, the crystal embodiment of lightand Venat, Heart of Hydaelyn reflects that in Magic
In conjunction with Naban, Dean of Iteration, it can be incredibly powerful by stealing the opponent's two best creatures, although something like a Lightning Bolt, Path to Exile, or Fatal Push undoes all of our work by giving the creatures back