Theoretically, it represents cooperation that youll enlist others to accomplish what no waterbender could do alone (I cant tell you how tapping artifacts fits into that idea)
As a big Lorcana fan and someone who adored the first Moana film, it's a lot of fun to see this cross-promotion
Sometimes dropping the Frog is all it takes
Another card that works extremely well with Suspend on your side of the battlefield: They changed how cascade worked in Modern to prevent this type of thing from happening, but there are still a few spells that allow you to exile Valki, God of Lies and bring it back as Tibalt, Cosmic Impostor
Since theyre creatures, summons can attack, block, and suffer from summoning sickness
If this price holds, a deck built around these will cost a pretty penny