Keep on trading with him for a suprise at the end.

en 1.8 /summon Villager Shops

This is a rich villager that gives you awesome things... for a price.

The command

Note: Minify the command to avoid issues :)

/summon Villager ~1 ~ ~ {
    Profession: 0,
    CustomName: "Just keep trading.",
    CustomNameVisible: 1,
    Career: 1,
    CareerLevel: 42,
    PersistenceRequired: 1,
    Offers: {
        Recipes: [
            {
                buy: {
                    id: "diamond_block",
                    Count: 64
                },
                buyB: {
                    id: "diamond_block",
                    Count: 64
                },
                maxUses: 10000030,
                sell: {
                    id: "portal",
                    Count: 1
                },
                rewardExp: false
            },
            {
                buy: {
                    id: "portal",
                    Count: 64
                },
                buyB: {
                    id: "portal",
                    Count: 64
                },
                maxUses: 10000030,
                sell: {
                    id: "command_block",
                    Count: 1
                },
                rewardExp: false
            },
            {
                buy: {
                    id: "command_block",
                    Count: 64
                },
                buyB: {
                    id: "command_block",
                    Count: 64
                },
                maxUses: 10000030,
                sell: {
                    id: "end_portal",
                    Count: 1
                },
                rewardExp: false
            },
            {
                buy: {
                    id: "end_portal",
                    Count: 64
                },
                buyB: {
                    id: "end_portal",
                    Count: 64
                },
                maxUses: 10000030,
                sell: {
                    id: "dye",
                    Count: 1
                },
                rewardExp: false
            }
        ]
    }
}

Created: Sun, 25 Oct 2015 00:33:24, Updated: Tue, 01 Mar 2016 19:15:35, Views: 17