All "Amazoness" monsters gain 200 ATK. Once per turn, when an "Amazoness" monster is destroyed by battle or by a card effect and sent to the Graveyard: You can Special Summon 1 "Amazoness" monster from your Deck with a Level less than or equal to that "Amazoness" monster in the Graveyard.
Since we all can't obtain this amazing card from Mai Valentine. I have found an alternative way of disrupting her strategy without destroying the card itself. In the Duel Links app I have 3 copies of a SR card only obtainable in the Event "Tabletop RPG
Monster World". This card's name is Yaksha. Yaksha is a Water-attribute monster who is 4-star, so a tribute is not required. It is a Fairy-type of monster so it would go nicely with any deck fairy type. Now the reason this card is a good "strategy-disrupter" is because this card is also a Spirit with a unique Effect. This card "Cannot be Special Summoned." In my opinion I agree because "During the End Phase of the turn this card is Normal Summoned or flipped face-up: Return it to the hand." this effect would be unstoppable if it would be allowed. So "When this card is Normal Summoned or flipped face-up: You can target 1 Spell/Trap Card your opponent controls; return that target to the hand." this monster is also strong with an ATK power of 1900 and a decent DEF power of 1500. Umi evidently will make this monster stronger but another card that would be good to have along with this one would be "Double Summon". I'm sure that the name itself, along with the effect of what this monster can do, would be self-explanatory of why this would be a good combination. So Good Luck to all and Good Dueling.
If they actually did that (with 3 villages allowed instead), but also threw in the fusions (empress, liger), I wonder if the deck could still be good in a different way? Or still not good enough without onslaught?
This is finally on Konami's radar.
Now if only we could get Amazoness Call.
The deck would be Teir 0 busted!