In exchange, you make a token copy of it, giving that token haste for the turn, but in exchange, you have to exile it at the beginning of the next end step
Players may use decks crafted for other formats if they wish, as the only thing Planechase adds in terms of cards is planar decks
Like I already mentioned, I highly doubt well see dungeons and venture cards printed into the Standard rotation again soon
Manamorphose is basically only played when it's doing busted things, in Arclight Phoenix decks now and previously as a super cantrip-ritual in Storm
8 Trap Dustshoot - Quarter Century Secret Rare - $61.05 A Classic Trap Gets A Rarity Bump Trap Dustshoot earned its place in history for being one of the strongest Traps
Its dropped to around $150, but the card remains sought after