You have to do a little work, but getting to destroy a creature whenever you attack with a massive zombie feels right
Heres an outline: 5-8 removal spells 4-6 card draw spells (including flashback cards) 4-6 payoffs (Sahagin, Shantotto, etc.) 2-3 other creatures (Wyvern, Ice Flan, etc.) 17 lands The deck is fairly simple to put together, and really doesnt want much outside of removal, card draw, and payoffs
After handling hundreds of Pokmon cards, I have learned that even a tiny difference in card dimensions or exact measurements can affect how cards fit into card sleeves, binder pages, or a deck
Seal of the Guildpact (Retro frame foil is bulk) A lot of what youre going to be doing is multicolor, and while its five mana, it does what you want
Of course, it requires four points of Water Energy, but there are very few Pokemon who can survive its onslaught