Gelk, Shrieking Hordecaller

Whenever Gelk, Shrieking Hordecaller or another Goblin enters the battlefield under your control, it gets +1/+0 and gains haste until end of turn and attacks this turn if able.
At the beginning of combat on your turn, create a 1/1 red Goblin creature token.
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To goblins, charisma is nothing compared to terrible, bloody-minded rage.