While casting a card with the prototype ability using the last ability of One with the Multiverse, you can either choose to cast it normally or choose to cast it as a prototyped spell
Draftsim's free app, Arena Tutor, can give you advice while you're drafting on MTGA and help you build your decks
So long as you dont mind some damaged cardboard, you can pick this card up for as low as $15, though most of the cheaper copies hover around $30
The long-term future of Pokmon is very good, he says
Put CARDNAME on top of your library
Mono Green Decklist 4 Wooded Foothills 4 Primeval Titan 1 Titan of Industry 1 Generous Ent 4 Natural Order 4 Arboreal Grazer 4 Kami of Bamboo Groves 2 Spelunking 1 Khalni Garden 4 Once Upon a Time 4 Sylvan Scrying 4 Fierce Empath 1 Bojuka Bog 1 Hanweir Battlements 1 Boseiju, Who Endures 4 Castle Garenbrig 1 Snow-Covered Forest 1 Stomping Ground 1 Temple Garden 1 Blast Zone 1 Cavern of Souls 3 Field of the Dead 1 Radiant Fountain 4 Sunken Citadel 2 Windswept Heath 1 Forest Mono Green decks have always used the highly efficient combo of the Natural Order and Primeval Titan cards