Goblin Spawner Dude

Draft Goblin Spawner Dude face up.
Whenever you draft a red creature, you may reveal it and remove it from the draft. If you do, put a horde counter on Goblin Spawner Dude.
At the beginning of your end step, create X 1/1 Goblin creature tokens, where X is equal to half the number of horde counters on Goblin Spawner Dude, rounded up, minus 1.