Keruse summons another Level 4 or lower Reptile from the GY and accounts for much of the archetype's internal ability to put multiple monsters on the field at once, while Aleirtt returning exactly 2 banished monsters, including a Reptile monster, to the GY, helping to keep resources in rotation
These include: Discarded or sent from the hand to the GY (e.g.: "Mermail Abyssteus", "Brionac, Dragon of the Ice Barrier") Tributed or sent from the field to the GY (e.g.: "Mermail Abyssmegalo", "Abyssrhine, the Atlantean Spirit") Sent from the Deck to the GY (e.g.: "Neptabyss, the Atlantean Prince", "Genex Undine", "Deep Sea" monsters) Detached from an Xyz Monster as a material (e.g
They later on corrected it back to yellow cheeks
Best of all, as an item card, you can use it again and again as you need to in order to get the cards youre looking for
This provides flexibility on how to engage with the game and makes it easy for friends to form their own small playgroups instead of relying on local events