Goblin Recruiter [Anthologies] Demon Dog but scrapheaps have goblins

but scrapheaps have goblins

Set: Dragons of Tarkir Prerelease Promos Type: Instant Rarity: Rare Cost: {G}{W} Choose two —

Set: Kaladesh Prerelease Promos Type: Legendary Artifact — Vehicle Rarity: Mythic Cost: {5} Flying

then sacrifices it unless they pay its upkeep cost for each age counter on it

Hungering Hydra can't be blocked by more than one creature

Goblin Recruiter [Anthologies] Demon Dog but scrapheaps have goblinsSet: Anthologies Type: Creature Goblin Rarity: Uncommon Cost: {1}{R} When Goblin Recruiter enters the battlefield, search your library for any number of Goblin cards and reveal those cards. Shuffle your library, then put them on top of it in any order. "Next!"