Goblin Piledriver [Onslaught] Core Set 2019 choosing only those whose bloodlines

choosing only those whose bloodlines have been pure for generations

and at that moment the slivers boiled forth from the crevasses

Five rivers encircle Theros

−X: Search your library for an artifact card with mana value X or less

Set: Stronghold Type: Enchantment Rarity: Rare Cost: {3}{B} Whenever a creature is put into your graveyard from the battlefield

Goblin Piledriver [Onslaught] Core Set 2019 choosing only those whose bloodlinesSet: Onslaught Type: Creature Goblin Warrior Rarity: Rare Cost: {1}{R} Protection from blue (This creature can't be blocked, targeted, dealt damage, or enchanted by anything blue.) Whenever Goblin Piledriver attacks, it gets +2 +0 until end of turn for each other attacking Goblin. Throw enough goblins at any problem and it should go away. At the very least, there'll be fewer goblins.