This card can also be easily Summoned in a "Paleozoic" Deck.
Note that anyAqua-Type monster from your hand or field can be send, to activate this card's second effect.
Keep in mind that "Paleozoic" Trap Cards that were Special Summoned via their own effects, unless a card that prevents banishing such as "Imperial Iron Wall" is on the field, and Pendulum Monsters in Monster Zones cannot be send as a cost to activate this card's second effect.
If there are no Spell/Trap Cards on your field, "Treeborn Frog" can be used every turn to activate this card's second effect.
Furthermore, "Treeborn Frog" can be Special Summoned with this card's first effect.
This card's second effect can be combined with "Ultimaya Tzolkin", if a Spell/Trap card or effect is negated.