Whenever you cast a spell that [CHOICE A], create a green Elemental creature token named Maro with "This creature's power and toughness are each equal to the number of [CHOICE B]."
— As you create your deck, choose an [A] and a [B] —
• [A1] "is an Elemental" | [A2] "has a watermark or landscape orientation" | [A3] "targets a creature you control"
• [B1] "cards in your hand" | [B2] "card types among cards in your graveyard" | [B3] "artists among nonland, nontoken permanents you control"
TEST CARD - Not for constructed play
![Convention Maro [Mystery Booster]](http://goblingames.nz/cdn/shop/files/c0570044-2c93-5306-bb2a-59c79206f0dc_b5f93c7d-42a2-41f3-959b-8259ac7cd68a.png?v=1751876579&width=1445)
![Convention Maro [Mystery Booster]](http://goblingames.nz/cdn/shop/files/c8eef19e-30a8-4e3d-abf7-a1435a6d6643_915f6ebd-7ed4-495c-9a61-85ec1244a560.png?v=1751876579&width=1445)
![Convention Maro [Mystery Booster]](http://goblingames.nz/cdn/shop/files/c0570044-2c93-5306-bb2a-59c79206f0dc.png?v=1751876579&width=1445)
![Convention Maro [Mystery Booster]](http://goblingames.nz/cdn/shop/files/c8eef19e-30a8-4e3d-abf7-a1435a6d6643_e6657558-3b3c-4cd2-9fc9-d566132fdfa4.png?v=1752230543&width=1445)
![Convention Maro [Mystery Booster]](http://goblingames.nz/cdn/shop/files/c8eef19e-30a8-4e3d-abf7-a1435a6d6643.png?v=1751876579&width=1445)
![Convention Maro [Mystery Booster]](http://goblingames.nz/cdn/shop/files/c8eef19e-30a8-4e3d-abf7-a1435a6d6643_14deb17e-1af8-4885-8e82-a659c4034c83.png?v=1752230513&width=1445)