Goblin Goon [Duel Decks: Merfolk vs. Goblins] The Four Emperors Creatures you control also get

Creatures you control also get +1/+0 and have double strike as long as you control nine or more creatures

Shieldwall — Sacrifice Tyrant Guard: Creatures you control with counters on them gain hexproof and indestructible until end of turn

Set: Kamigawa: Neon Dynasty Commander Type: Artifact Creature — Myr Rarity: Common Cost: {2} {T}: Add {U}

clash with an attacking hero

Goblin Goon [Duel Decks: Merfolk vs. Goblins] The Four Emperors Creatures you control also getSet: Duel Decks: Merfolk vs. Goblins Type: Creature Goblin Mutant Rarity: Rare Cost: {3}{R} Goblin Goon can't attack unless you control more creatures than defending player. Goblin Goon can't block unless you control more creatures than attacking player.